22071536

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1621}}^1$

素因数の和:1689

約数の個数: 40

約数和(自身を含む): 45857184

約数和(自身を除く): 23785648

約数列:

[1, 2, 4, 8, 16, 23, 37, 46, 74, 92, 148, 184, 296, 368, 592, 851, 1621, 1702, 3242, 3404, 6484, 6808, 12968, 13616, 25936, 37283, 59977, 74566, 119954, 149132, 239908, 298264, 479816, 596528, 959632, 1379471, 2758942, 5517884, 11035768, 22071536]

約数ペア:

[(1, 22071536), (2, 11035768), (4, 5517884), (8, 2758942), (16, 1379471), (23, 959632), (37, 596528), (46, 479816), (74, 298264), (92, 239908), (148, 149132), (184, 119954), (296, 74566), (368, 59977), (592, 37283), (851, 25936), (1621, 13616), (1702, 12968), (3242, 6808), (3404, 6484)]