220198824

素因数分解:

$2^3\times 3^6\times {\mathrm{17}}^1\times {\mathrm{2221}}^1$

素因数の和:2262

約数の個数: 112

約数和(自身を含む): 655734420

約数和(自身を除く): 435535596

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 34, 36, 51, 54, 68, 72, 81, 102, 108, 136, 153, 162, 204, 216, 243, 306, 324, 408, 459, 486, 612, 648, 729, 918, 972, 1224, 1377, 1458, 1836, 1944, 2221, 2754, 2916, 3672, 4131, 4442, 5508, 5832, 6663, 8262, 8884, 11016, 12393, 13326, 16524, 17768, 19989, 24786, 26652, 33048, 37757, 39978, 49572, 53304, 59967, 75514, 79956, 99144, 113271, 119934, 151028, 159912, 179901, 226542, 239868, 302056, 339813, 359802, 453084, 479736, 539703, 679626, 719604, 906168, 1019439, 1079406, 1359252, 1439208, 1619109, 2038878, 2158812, 2718504, 3058317, 3238218, 4077756, 4317624, 6116634, 6476436, 8155512, 9174951, 12233268, 12952872, 18349902, 24466536, 27524853, 36699804, 55049706, 73399608, 110099412, 220198824]

約数ペア:

[(1, 220198824), (2, 110099412), (3, 73399608), (4, 55049706), (6, 36699804), (8, 27524853), (9, 24466536), (12, 18349902), (17, 12952872), (18, 12233268), (24, 9174951), (27, 8155512), (34, 6476436), (36, 6116634), (51, 4317624), (54, 4077756), (68, 3238218), (72, 3058317), (81, 2718504), (102, 2158812), (108, 2038878), (136, 1619109), (153, 1439208), (162, 1359252), (204, 1079406), (216, 1019439), (243, 906168), (306, 719604), (324, 679626), (408, 539703), (459, 479736), (486, 453084), (612, 359802), (648, 339813), (729, 302056), (918, 239868), (972, 226542), (1224, 179901), (1377, 159912), (1458, 151028), (1836, 119934), (1944, 113271), (2221, 99144), (2754, 79956), (2916, 75514), (3672, 59967), (4131, 53304), (4442, 49572), (5508, 39978), (5832, 37757), (6663, 33048), (8262, 26652), (8884, 24786), (11016, 19989), (12393, 17768), (13326, 16524)]