22568260

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{607}}^1$

素因数の和:653

約数の個数: 72

約数和(自身を含む): 56077056

約数和(自身を除く): 33508796

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 110, 130, 143, 169, 220, 260, 286, 338, 572, 607, 676, 715, 845, 1214, 1430, 1690, 1859, 2428, 2860, 3035, 3380, 3718, 6070, 6677, 7436, 7891, 9295, 12140, 13354, 15782, 18590, 26708, 31564, 33385, 37180, 39455, 66770, 78910, 86801, 102583, 133540, 157820, 173602, 205166, 347204, 410332, 434005, 512915, 868010, 1025830, 1128413, 1736020, 2051660, 2256826, 4513652, 5642065, 11284130, 22568260]

約数ペア:

[(1, 22568260), (2, 11284130), (4, 5642065), (5, 4513652), (10, 2256826), (11, 2051660), (13, 1736020), (20, 1128413), (22, 1025830), (26, 868010), (44, 512915), (52, 434005), (55, 410332), (65, 347204), (110, 205166), (130, 173602), (143, 157820), (169, 133540), (220, 102583), (260, 86801), (286, 78910), (338, 66770), (572, 39455), (607, 37180), (676, 33385), (715, 31564), (845, 26708), (1214, 18590), (1430, 15782), (1690, 13354), (1859, 12140), (2428, 9295), (2860, 7891), (3035, 7436), (3380, 6677), (3718, 6070)]