240140428

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{54037}}^1$

素因数の和:54153

約数の個数: 24

約数和(自身を含む): 462997584

約数和(自身を除く): 222857156

約数列:

[1, 2, 4, 11, 22, 44, 101, 202, 404, 1111, 2222, 4444, 54037, 108074, 216148, 594407, 1188814, 2377628, 5457737, 10915474, 21830948, 60035107, 120070214, 240140428]

約数ペア:

[(1, 240140428), (2, 120070214), (4, 60035107), (11, 21830948), (22, 10915474), (44, 5457737), (101, 2377628), (202, 1188814), (404, 594407), (1111, 216148), (2222, 108074), (4444, 54037)]