248698966

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{223}}^1\times {\mathrm{5521}}^1$

素因数の和:5847

約数の個数: 16

約数和(自身を含む): 378499968

約数和(自身を除く): 129801002

約数列:

[1, 2, 101, 202, 223, 446, 5521, 11042, 22523, 45046, 557621, 1115242, 1231183, 2462366, 124349483, 248698966]

約数ペア:

[(1, 248698966), (2, 124349483), (101, 2462366), (202, 1231183), (223, 1115242), (446, 557621), (5521, 45046), (11042, 22523)]