22015444

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{13523}}^1$

素因数の和:13575

約数の個数: 24

約数和(自身を含む): 43168608

約数和(自身を除く): 21153164

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 148, 407, 814, 1628, 13523, 27046, 54092, 148753, 297506, 500351, 595012, 1000702, 2001404, 5503861, 11007722, 22015444]

約数ペア:

[(1, 22015444), (2, 11007722), (4, 5503861), (11, 2001404), (22, 1000702), (37, 595012), (44, 500351), (74, 297506), (148, 148753), (407, 54092), (814, 27046), (1628, 13523)]