827668798

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{277}}^1\times {\mathrm{12347}}^1$

素因数の和:12648

約数の個数: 24

約数和(自身を含む): 1369664856

約数和(自身を除く): 541996058

約数列:

[1, 2, 11, 22, 121, 242, 277, 554, 3047, 6094, 12347, 24694, 33517, 67034, 135817, 271634, 1493987, 2987974, 3420119, 6840238, 37621309, 75242618, 413834399, 827668798]

約数ペア:

[(1, 827668798), (2, 413834399), (11, 75242618), (22, 37621309), (121, 6840238), (242, 3420119), (277, 2987974), (554, 1493987), (3047, 271634), (6094, 135817), (12347, 67034), (24694, 33517)]