22639906

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{9767}}^1$

素因数の和:9849

約数の個数: 16

約数和(自身を含む): 36336960

約数和(自身を除く): 13697054

約数列:

[1, 2, 19, 38, 61, 122, 1159, 2318, 9767, 19534, 185573, 371146, 595787, 1191574, 11319953, 22639906]

約数ペア:

[(1, 22639906), (2, 11319953), (19, 1191574), (38, 595787), (61, 371146), (122, 185573), (1159, 19534), (2318, 9767)]