31599106

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{6619}}^1$

素因数の和:6670

約数の個数: 32

約数和(自身を含む): 61009920

約数和(自身を除く): 29410814

約数列:

[1, 2, 7, 11, 14, 22, 31, 62, 77, 154, 217, 341, 434, 682, 2387, 4774, 6619, 13238, 46333, 72809, 92666, 145618, 205189, 410378, 509663, 1019326, 1436323, 2257079, 2872646, 4514158, 15799553, 31599106]

約数ペア:

[(1, 31599106), (2, 15799553), (7, 4514158), (11, 2872646), (14, 2257079), (22, 1436323), (31, 1019326), (62, 509663), (77, 410378), (154, 205189), (217, 145618), (341, 92666), (434, 72809), (682, 46333), (2387, 13238), (4774, 6619)]