22534460

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{59}}^1\times {\mathrm{113}}^1$

素因数の和:207

約数の個数: 72

約数和(自身を含む): 52572240

約数和(自身を除く): 30037780

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 59, 65, 113, 118, 130, 169, 226, 236, 260, 295, 338, 452, 565, 590, 676, 767, 845, 1130, 1180, 1469, 1534, 1690, 2260, 2938, 3068, 3380, 3835, 5876, 6667, 7345, 7670, 9971, 13334, 14690, 15340, 19097, 19942, 26668, 29380, 33335, 38194, 39884, 49855, 66670, 76388, 86671, 95485, 99710, 133340, 173342, 190970, 199420, 346684, 381940, 433355, 866710, 1126723, 1733420, 2253446, 4506892, 5633615, 11267230, 22534460]

約数ペア:

[(1, 22534460), (2, 11267230), (4, 5633615), (5, 4506892), (10, 2253446), (13, 1733420), (20, 1126723), (26, 866710), (52, 433355), (59, 381940), (65, 346684), (113, 199420), (118, 190970), (130, 173342), (169, 133340), (226, 99710), (236, 95485), (260, 86671), (295, 76388), (338, 66670), (452, 49855), (565, 39884), (590, 38194), (676, 33335), (767, 29380), (845, 26668), (1130, 19942), (1180, 19097), (1469, 15340), (1534, 14690), (1690, 13334), (2260, 9971), (2938, 7670), (3068, 7345), (3380, 6667), (3835, 5876)]