21831374

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{3331}}^1$

素因数の和:3475

約数の個数: 16

約数和(自身を含む): 34186320

約数和(自身を除く): 12354946

約数列:

[1, 2, 29, 58, 113, 226, 3277, 3331, 6554, 6662, 96599, 193198, 376403, 752806, 10915687, 21831374]

約数ペア:

[(1, 21831374), (2, 10915687), (29, 752806), (58, 376403), (113, 193198), (226, 96599), (3277, 6662), (3331, 6554)]