12278228

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{3607}}^1$

素因数の和:3671

約数の個数: 24

約数和(自身を含む): 23033472

約数和(自身を除く): 10755244

約数列:

[1, 2, 4, 23, 37, 46, 74, 92, 148, 851, 1702, 3404, 3607, 7214, 14428, 82961, 133459, 165922, 266918, 331844, 533836, 3069557, 6139114, 12278228]

約数ペア:

[(1, 12278228), (2, 6139114), (4, 3069557), (23, 533836), (37, 331844), (46, 266918), (74, 165922), (92, 133459), (148, 82961), (851, 14428), (1702, 7214), (3404, 3607)]