233233438

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{1223}}^1$

素因数の和:1392

約数の個数: 32

約数和(自身を含む): 380712960

約数和(自身を除く): 147479522

約数列:

[1, 2, 17, 34, 71, 79, 142, 158, 1207, 1223, 1343, 2414, 2446, 2686, 5609, 11218, 20791, 41582, 86833, 95353, 96617, 173666, 190706, 193234, 1476161, 1642489, 2952322, 3284978, 6859807, 13719614, 116616719, 233233438]

約数ペア:

[(1, 233233438), (2, 116616719), (17, 13719614), (34, 6859807), (71, 3284978), (79, 2952322), (142, 1642489), (158, 1476161), (1207, 193234), (1223, 190706), (1343, 173666), (2414, 96617), (2446, 95353), (2686, 86833), (5609, 41582), (11218, 20791)]