22144726

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{251}}^1\times {\mathrm{1423}}^1$

素因数の和:1707

約数の個数: 16

約数和(自身を含む): 34449408

約数和(自身を除く): 12304682

約数列:

[1, 2, 31, 62, 251, 502, 1423, 2846, 7781, 15562, 44113, 88226, 357173, 714346, 11072363, 22144726]

約数ペア:

[(1, 22144726), (2, 11072363), (31, 714346), (62, 357173), (251, 88226), (502, 44113), (1423, 15562), (2846, 7781)]