2311112338

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{421}}^1\times {\mathrm{577}}^1$

素因数の和:1138

約数の個数: 32

約数和(自身を含む): 3582638208

約数和(自身を除く): 1271525870

約数列:

[1, 2, 67, 71, 134, 142, 421, 577, 842, 1154, 4757, 9514, 28207, 29891, 38659, 40967, 56414, 59782, 77318, 81934, 242917, 485834, 2002697, 2744789, 4005394, 5489578, 16275439, 17247107, 32550878, 34494214, 1155556169, 2311112338]

約数ペア:

[(1, 2311112338), (2, 1155556169), (67, 34494214), (71, 32550878), (134, 17247107), (142, 16275439), (421, 5489578), (577, 4005394), (842, 2744789), (1154, 2002697), (4757, 485834), (9514, 242917), (28207, 81934), (29891, 77318), (38659, 59782), (40967, 56414)]