2247396118

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{15733}}^1$

素因数の和:15940

約数の個数: 32

約数和(自身を含む): 3788243712

約数和(自身を除く): 1540847594

約数列:

[1, 2, 11, 22, 43, 86, 151, 302, 473, 946, 1661, 3322, 6493, 12986, 15733, 31466, 71423, 142846, 173063, 346126, 676519, 1353038, 2375683, 4751366, 7441709, 14883418, 26132513, 52265026, 102154369, 204308738, 1123698059, 2247396118]

約数ペア:

[(1, 2247396118), (2, 1123698059), (11, 204308738), (22, 102154369), (43, 52265026), (86, 26132513), (151, 14883418), (302, 7441709), (473, 4751366), (946, 2375683), (1661, 1353038), (3322, 676519), (6493, 346126), (12986, 173063), (15733, 142846), (31466, 71423)]