22508200

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{787}}^1$

素因数の和:827

約数の個数: 96

約数和(自身を含む): 61558560

約数和(自身を除く): 39050360

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 25, 26, 40, 44, 50, 52, 55, 65, 88, 100, 104, 110, 130, 143, 200, 220, 260, 275, 286, 325, 440, 520, 550, 572, 650, 715, 787, 1100, 1144, 1300, 1430, 1574, 2200, 2600, 2860, 3148, 3575, 3935, 5720, 6296, 7150, 7870, 8657, 10231, 14300, 15740, 17314, 19675, 20462, 28600, 31480, 34628, 39350, 40924, 43285, 51155, 69256, 78700, 81848, 86570, 102310, 112541, 157400, 173140, 204620, 216425, 225082, 255775, 346280, 409240, 432850, 450164, 511550, 562705, 865700, 900328, 1023100, 1125410, 1731400, 2046200, 2250820, 2813525, 4501640, 5627050, 11254100, 22508200]

約数ペア:

[(1, 22508200), (2, 11254100), (4, 5627050), (5, 4501640), (8, 2813525), (10, 2250820), (11, 2046200), (13, 1731400), (20, 1125410), (22, 1023100), (25, 900328), (26, 865700), (40, 562705), (44, 511550), (50, 450164), (52, 432850), (55, 409240), (65, 346280), (88, 255775), (100, 225082), (104, 216425), (110, 204620), (130, 173140), (143, 157400), (200, 112541), (220, 102310), (260, 86570), (275, 81848), (286, 78700), (325, 69256), (440, 51155), (520, 43285), (550, 40924), (572, 39350), (650, 34628), (715, 31480), (787, 28600), (1100, 20462), (1144, 19675), (1300, 17314), (1430, 15740), (1574, 14300), (2200, 10231), (2600, 8657), (2860, 7870), (3148, 7150), (3575, 6296), (3935, 5720)]