122292272

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{246557}}^1$

素因数の和:246596

約数の個数: 20

約数和(自身を含む): 244585536

約数和(自身を除く): 122293264

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 246557, 493114, 986228, 1972456, 3944912, 7643267, 15286534, 30573068, 61146136, 122292272]

約数ペア:

[(1, 122292272), (2, 61146136), (4, 30573068), (8, 15286534), (16, 7643267), (31, 3944912), (62, 1972456), (124, 986228), (248, 493114), (496, 246557)]