22071504

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1$

素因数の和:225

約数の個数: 160

約数和(自身を含む): 72884224

約数和(自身を除く): 50812720

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 31, 39, 42, 48, 52, 56, 62, 78, 84, 91, 93, 104, 112, 124, 156, 163, 168, 182, 186, 208, 217, 248, 273, 312, 326, 336, 364, 372, 403, 434, 489, 496, 546, 624, 651, 652, 728, 744, 806, 868, 978, 1092, 1141, 1209, 1302, 1304, 1456, 1488, 1612, 1736, 1956, 2119, 2184, 2282, 2418, 2604, 2608, 2821, 3224, 3423, 3472, 3912, 4238, 4368, 4564, 4836, 5053, 5208, 5642, 6357, 6448, 6846, 7824, 8463, 8476, 9128, 9672, 10106, 10416, 11284, 12714, 13692, 14833, 15159, 16926, 16952, 18256, 19344, 20212, 22568, 25428, 27384, 29666, 30318, 33852, 33904, 35371, 40424, 44499, 45136, 50856, 54768, 59332, 60636, 65689, 67704, 70742, 80848, 88998, 101712, 106113, 118664, 121272, 131378, 135408, 141484, 177996, 197067, 212226, 237328, 242544, 262756, 282968, 355992, 394134, 424452, 459823, 525512, 565936, 711984, 788268, 848904, 919646, 1051024, 1379469, 1576536, 1697808, 1839292, 2758938, 3153072, 3678584, 5517876, 7357168, 11035752, 22071504]

約数ペア:

[(1, 22071504), (2, 11035752), (3, 7357168), (4, 5517876), (6, 3678584), (7, 3153072), (8, 2758938), (12, 1839292), (13, 1697808), (14, 1576536), (16, 1379469), (21, 1051024), (24, 919646), (26, 848904), (28, 788268), (31, 711984), (39, 565936), (42, 525512), (48, 459823), (52, 424452), (56, 394134), (62, 355992), (78, 282968), (84, 262756), (91, 242544), (93, 237328), (104, 212226), (112, 197067), (124, 177996), (156, 141484), (163, 135408), (168, 131378), (182, 121272), (186, 118664), (208, 106113), (217, 101712), (248, 88998), (273, 80848), (312, 70742), (326, 67704), (336, 65689), (364, 60636), (372, 59332), (403, 54768), (434, 50856), (489, 45136), (496, 44499), (546, 40424), (624, 35371), (651, 33904), (652, 33852), (728, 30318), (744, 29666), (806, 27384), (868, 25428), (978, 22568), (1092, 20212), (1141, 19344), (1209, 18256), (1302, 16952), (1304, 16926), (1456, 15159), (1488, 14833), (1612, 13692), (1736, 12714), (1956, 11284), (2119, 10416), (2184, 10106), (2282, 9672), (2418, 9128), (2604, 8476), (2608, 8463), (2821, 7824), (3224, 6846), (3423, 6448), (3472, 6357), (3912, 5642), (4238, 5208), (4368, 5053), (4564, 4836)]