22514360

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{51169}}^1$

素因数の和:51191

約数の個数: 32

約数和(自身を含む): 55263600

約数和(自身を除く): 32749240

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 51169, 102338, 204676, 255845, 409352, 511690, 562859, 1023380, 1125718, 2046760, 2251436, 2814295, 4502872, 5628590, 11257180, 22514360]

約数ペア:

[(1, 22514360), (2, 11257180), (4, 5628590), (5, 4502872), (8, 2814295), (10, 2251436), (11, 2046760), (20, 1125718), (22, 1023380), (40, 562859), (44, 511690), (55, 409352), (88, 255845), (110, 204676), (220, 102338), (440, 51169)]