90884860

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{413113}}^1$

素因数の和:413133

約数の個数: 24

約数和(自身を含む): 208209456

約数和(自身を除く): 117324596

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 413113, 826226, 1652452, 2065565, 4131130, 4544243, 8262260, 9088486, 18176972, 22721215, 45442430, 90884860]

約数ペア:

[(1, 90884860), (2, 45442430), (4, 22721215), (5, 18176972), (10, 9088486), (11, 8262260), (20, 4544243), (22, 4131130), (44, 2065565), (55, 1652452), (110, 826226), (220, 413113)]