222770448

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^2\times {\mathrm{53}}^1\times {\mathrm{101}}^1$

素因数の和:202

約数の個数: 180

約数和(自身を含む): 681455268

約数和(自身を除く): 458684820

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 53, 68, 72, 101, 102, 106, 136, 144, 153, 159, 202, 204, 212, 272, 289, 303, 306, 318, 404, 408, 424, 477, 578, 606, 612, 636, 808, 816, 848, 867, 901, 909, 954, 1156, 1212, 1224, 1272, 1616, 1717, 1734, 1802, 1818, 1908, 2312, 2424, 2448, 2544, 2601, 2703, 3434, 3468, 3604, 3636, 3816, 4624, 4848, 5151, 5202, 5353, 5406, 6868, 6936, 7208, 7272, 7632, 8109, 10302, 10404, 10706, 10812, 13736, 13872, 14416, 14544, 15317, 15453, 16059, 16218, 20604, 20808, 21412, 21624, 27472, 29189, 30634, 30906, 32118, 32436, 41208, 41616, 42824, 43248, 45951, 48177, 58378, 61268, 61812, 64236, 64872, 82416, 85648, 87567, 91001, 91902, 96354, 116756, 122536, 123624, 128472, 129744, 137853, 175134, 182002, 183804, 192708, 233512, 245072, 247248, 256944, 262701, 273003, 275706, 350268, 364004, 367608, 385416, 467024, 525402, 546006, 551412, 700536, 728008, 735216, 770832, 819009, 1050804, 1092012, 1102824, 1401072, 1456016, 1547017, 1638018, 2101608, 2184024, 2205648, 3094034, 3276036, 4203216, 4368048, 4641051, 6188068, 6552072, 9282102, 12376136, 13104144, 13923153, 18564204, 24752272, 27846306, 37128408, 55692612, 74256816, 111385224, 222770448]

約数ペア:

[(1, 222770448), (2, 111385224), (3, 74256816), (4, 55692612), (6, 37128408), (8, 27846306), (9, 24752272), (12, 18564204), (16, 13923153), (17, 13104144), (18, 12376136), (24, 9282102), (34, 6552072), (36, 6188068), (48, 4641051), (51, 4368048), (53, 4203216), (68, 3276036), (72, 3094034), (101, 2205648), (102, 2184024), (106, 2101608), (136, 1638018), (144, 1547017), (153, 1456016), (159, 1401072), (202, 1102824), (204, 1092012), (212, 1050804), (272, 819009), (289, 770832), (303, 735216), (306, 728008), (318, 700536), (404, 551412), (408, 546006), (424, 525402), (477, 467024), (578, 385416), (606, 367608), (612, 364004), (636, 350268), (808, 275706), (816, 273003), (848, 262701), (867, 256944), (901, 247248), (909, 245072), (954, 233512), (1156, 192708), (1212, 183804), (1224, 182002), (1272, 175134), (1616, 137853), (1717, 129744), (1734, 128472), (1802, 123624), (1818, 122536), (1908, 116756), (2312, 96354), (2424, 91902), (2448, 91001), (2544, 87567), (2601, 85648), (2703, 82416), (3434, 64872), (3468, 64236), (3604, 61812), (3636, 61268), (3816, 58378), (4624, 48177), (4848, 45951), (5151, 43248), (5202, 42824), (5353, 41616), (5406, 41208), (6868, 32436), (6936, 32118), (7208, 30906), (7272, 30634), (7632, 29189), (8109, 27472), (10302, 21624), (10404, 21412), (10706, 20808), (10812, 20604), (13736, 16218), (13872, 16059), (14416, 15453), (14544, 15317)]