2171289538

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{187277}}^1$

素因数の和:187338

約数の個数: 32

約数和(自身を含む): 3883396608

約数和(自身を除く): 1712107070

約数列:

[1, 2, 11, 17, 22, 31, 34, 62, 187, 341, 374, 527, 682, 1054, 5797, 11594, 187277, 374554, 2060047, 3183709, 4120094, 5805587, 6367418, 11611174, 35020799, 63861457, 70041598, 98694979, 127722914, 197389958, 1085644769, 2171289538]

約数ペア:

[(1, 2171289538), (2, 1085644769), (11, 197389958), (17, 127722914), (22, 98694979), (31, 70041598), (34, 63861457), (62, 35020799), (187, 11611174), (341, 6367418), (374, 5805587), (527, 4120094), (682, 3183709), (1054, 2060047), (5797, 374554), (11594, 187277)]