12130228

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{7451}}^1$

素因数の和:7503

約数の個数: 24

約数和(自身を含む): 23786784

約数和(自身を除く): 11656556

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 148, 407, 814, 1628, 7451, 14902, 29804, 81961, 163922, 275687, 327844, 551374, 1102748, 3032557, 6065114, 12130228]

約数ペア:

[(1, 12130228), (2, 6065114), (4, 3032557), (11, 1102748), (22, 551374), (37, 327844), (44, 275687), (74, 163922), (148, 81961), (407, 29804), (814, 14902), (1628, 7451)]