22564960

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{12821}}^1$

素因数の和:12847

約数の個数: 48

約数和(自身を含む): 58160592

約数和(自身を除く): 35595632

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 160, 176, 220, 352, 440, 880, 1760, 12821, 25642, 51284, 64105, 102568, 128210, 141031, 205136, 256420, 282062, 410272, 512840, 564124, 705155, 1025680, 1128248, 1410310, 2051360, 2256496, 2820620, 4512992, 5641240, 11282480, 22564960]

約数ペア:

[(1, 22564960), (2, 11282480), (4, 5641240), (5, 4512992), (8, 2820620), (10, 2256496), (11, 2051360), (16, 1410310), (20, 1128248), (22, 1025680), (32, 705155), (40, 564124), (44, 512840), (55, 410272), (80, 282062), (88, 256420), (110, 205136), (160, 141031), (176, 128210), (220, 102568), (352, 64105), (440, 51284), (880, 25642), (1760, 12821)]