1212943622

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2901779}}^1$

素因数の和:2901811

約数の個数: 16

約数和(自身を含む): 2089281600

約数和(自身を除く): 876337978

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 2901779, 5803558, 31919569, 55133801, 63839138, 110267602, 606471811, 1212943622]

約数ペア:

[(1, 1212943622), (2, 606471811), (11, 110267602), (19, 63839138), (22, 55133801), (38, 31919569), (209, 5803558), (418, 2901779)]