74780222

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{147787}}^1$

素因数の和:147823

約数の個数: 16

約数和(自身を含む): 127688832

約数和(自身を除く): 52908610

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 147787, 295574, 1625657, 3251314, 3399101, 6798202, 37390111, 74780222]

約数ペア:

[(1, 74780222), (2, 37390111), (11, 6798202), (22, 3399101), (23, 3251314), (46, 1625657), (253, 295574), (506, 147787)]