22638826

素因数分解:

$2^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{10709}}^1$

素因数の和:10869

約数の個数: 16

約数和(自身を含む): 39070080

約数和(自身を除く): 16431254

約数列:

[1, 2, 7, 14, 151, 302, 1057, 2114, 10709, 21418, 74963, 149926, 1617059, 3234118, 11319413, 22638826]

約数ペア:

[(1, 22638826), (2, 11319413), (7, 3234118), (14, 1617059), (151, 149926), (302, 74963), (1057, 21418), (2114, 10709)]