22504020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4871}}^1$

素因数の和:4901

約数の個数: 96

約数和(自身を含む): 78575616

約数和(自身を除く): 56071596

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 77, 84, 105, 110, 132, 140, 154, 165, 210, 220, 231, 308, 330, 385, 420, 462, 660, 770, 924, 1155, 1540, 2310, 4620, 4871, 9742, 14613, 19484, 24355, 29226, 34097, 48710, 53581, 58452, 68194, 73065, 97420, 102291, 107162, 136388, 146130, 160743, 170485, 204582, 214324, 267905, 292260, 321486, 340970, 375067, 409164, 511455, 535810, 642972, 681940, 750134, 803715, 1022910, 1071620, 1125201, 1500268, 1607430, 1875335, 2045820, 2250402, 3214860, 3750670, 4500804, 5626005, 7501340, 11252010, 22504020]

約数ペア:

[(1, 22504020), (2, 11252010), (3, 7501340), (4, 5626005), (5, 4500804), (6, 3750670), (7, 3214860), (10, 2250402), (11, 2045820), (12, 1875335), (14, 1607430), (15, 1500268), (20, 1125201), (21, 1071620), (22, 1022910), (28, 803715), (30, 750134), (33, 681940), (35, 642972), (42, 535810), (44, 511455), (55, 409164), (60, 375067), (66, 340970), (70, 321486), (77, 292260), (84, 267905), (105, 214324), (110, 204582), (132, 170485), (140, 160743), (154, 146130), (165, 136388), (210, 107162), (220, 102291), (231, 97420), (308, 73065), (330, 68194), (385, 58452), (420, 53581), (462, 48710), (660, 34097), (770, 29226), (924, 24355), (1155, 19484), (1540, 14613), (2310, 9742), (4620, 4871)]