20224570

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{1163}}^1$

素因数の和:1254

約数の個数: 32

約数和(自身を含む): 38216448

約数和(自身を除く): 17991878

約数列:

[1, 2, 5, 10, 37, 47, 74, 94, 185, 235, 370, 470, 1163, 1739, 2326, 3478, 5815, 8695, 11630, 17390, 43031, 54661, 86062, 109322, 215155, 273305, 430310, 546610, 2022457, 4044914, 10112285, 20224570]

約数ペア:

[(1, 20224570), (2, 10112285), (5, 4044914), (10, 2022457), (37, 546610), (47, 430310), (74, 273305), (94, 215155), (185, 109322), (235, 86062), (370, 54661), (470, 43031), (1163, 17390), (1739, 11630), (2326, 8695), (3478, 5815)]