22765490

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{4813}}^1$

素因数の和:4874

約数の個数: 32

約数和(自身を含む): 45752256

約数和(自身を除く): 22986766

約数列:

[1, 2, 5, 10, 11, 22, 43, 55, 86, 110, 215, 430, 473, 946, 2365, 4730, 4813, 9626, 24065, 48130, 52943, 105886, 206959, 264715, 413918, 529430, 1034795, 2069590, 2276549, 4553098, 11382745, 22765490]

約数ペア:

[(1, 22765490), (2, 11382745), (5, 4553098), (10, 2276549), (11, 2069590), (22, 1034795), (43, 529430), (55, 413918), (86, 264715), (110, 206959), (215, 105886), (430, 52943), (473, 48130), (946, 24065), (2365, 9626), (4730, 4813)]