12227464

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{409}}^1$

素因数の和:553

約数の個数: 32

約数和(自身を含む): 23837400

約数和(自身を除く): 11609936

約数列:

[1, 2, 4, 8, 37, 74, 101, 148, 202, 296, 404, 409, 808, 818, 1636, 3272, 3737, 7474, 14948, 15133, 29896, 30266, 41309, 60532, 82618, 121064, 165236, 330472, 1528433, 3056866, 6113732, 12227464]

約数ペア:

[(1, 12227464), (2, 6113732), (4, 3056866), (8, 1528433), (37, 330472), (74, 165236), (101, 121064), (148, 82618), (202, 60532), (296, 41309), (404, 30266), (409, 29896), (808, 15133), (818, 14948), (1636, 7474), (3272, 3737)]