22153118

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{6709}}^1$

素因数の和:6851

約数の個数: 16

約数和(自身を含む): 36072960

約数和(自身を除く): 13919842

約数列:

[1, 2, 13, 26, 127, 254, 1651, 3302, 6709, 13418, 87217, 174434, 852043, 1704086, 11076559, 22153118]

約数ペア:

[(1, 22153118), (2, 11076559), (13, 1704086), (26, 852043), (127, 174434), (254, 87217), (1651, 13418), (3302, 6709)]