12944228

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{7951}}^1$

素因数の和:8003

約数の個数: 24

約数和(自身を含む): 25382784

約数和(自身を除く): 12438556

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 148, 407, 814, 1628, 7951, 15902, 31804, 87461, 174922, 294187, 349844, 588374, 1176748, 3236057, 6472114, 12944228]

約数ペア:

[(1, 12944228), (2, 6472114), (4, 3236057), (11, 1176748), (22, 588374), (37, 349844), (44, 294187), (74, 174922), (148, 87461), (407, 31804), (814, 15902), (1628, 7951)]