220175472

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^2\times {\mathrm{167}}^1\times {\mathrm{227}}^1$

素因数の和:427

約数の個数: 120

約数和(自身を含む): 631709568

約数和(自身を除く): 411534096

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 121, 132, 167, 176, 227, 242, 264, 334, 363, 454, 484, 501, 528, 668, 681, 726, 908, 968, 1002, 1336, 1362, 1452, 1816, 1837, 1936, 2004, 2497, 2672, 2724, 2904, 3632, 3674, 4008, 4994, 5448, 5511, 5808, 7348, 7491, 8016, 9988, 10896, 11022, 14696, 14982, 19976, 20207, 22044, 27467, 29392, 29964, 37909, 39952, 40414, 44088, 54934, 59928, 60621, 75818, 80828, 82401, 88176, 109868, 113727, 119856, 121242, 151636, 161656, 164802, 219736, 227454, 242484, 303272, 323312, 329604, 416999, 439472, 454908, 484968, 606544, 659208, 833998, 909816, 969936, 1250997, 1318416, 1667996, 1819632, 2501994, 3335992, 4586989, 5003988, 6671984, 9173978, 10007976, 13760967, 18347956, 20015952, 27521934, 36695912, 55043868, 73391824, 110087736, 220175472]

約数ペア:

[(1, 220175472), (2, 110087736), (3, 73391824), (4, 55043868), (6, 36695912), (8, 27521934), (11, 20015952), (12, 18347956), (16, 13760967), (22, 10007976), (24, 9173978), (33, 6671984), (44, 5003988), (48, 4586989), (66, 3335992), (88, 2501994), (121, 1819632), (132, 1667996), (167, 1318416), (176, 1250997), (227, 969936), (242, 909816), (264, 833998), (334, 659208), (363, 606544), (454, 484968), (484, 454908), (501, 439472), (528, 416999), (668, 329604), (681, 323312), (726, 303272), (908, 242484), (968, 227454), (1002, 219736), (1336, 164802), (1362, 161656), (1452, 151636), (1816, 121242), (1837, 119856), (1936, 113727), (2004, 109868), (2497, 88176), (2672, 82401), (2724, 80828), (2904, 75818), (3632, 60621), (3674, 59928), (4008, 54934), (4994, 44088), (5448, 40414), (5511, 39952), (5808, 37909), (7348, 29964), (7491, 29392), (8016, 27467), (9988, 22044), (10896, 20207), (11022, 19976), (14696, 14982)]