210824966

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{87917}}^1$

素因数の和:88039

約数の個数: 16

約数和(自身を含む): 348155280

約数和(自身を除く): 137330314

約数列:

[1, 2, 11, 22, 109, 218, 1199, 2398, 87917, 175834, 967087, 1934174, 9582953, 19165906, 105412483, 210824966]

約数ペア:

[(1, 210824966), (2, 105412483), (11, 19165906), (22, 9582953), (109, 1934174), (218, 967087), (1199, 175834), (2398, 87917)]