22956740

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{607}}^1$

素因数の和:708

約数の個数: 48

約数和(自身を含む): 50663424

約数和(自身を除く): 27706684

約数列:

[1, 2, 4, 5, 10, 20, 31, 61, 62, 122, 124, 155, 244, 305, 310, 607, 610, 620, 1214, 1220, 1891, 2428, 3035, 3782, 6070, 7564, 9455, 12140, 18817, 18910, 37027, 37634, 37820, 74054, 75268, 94085, 148108, 185135, 188170, 370270, 376340, 740540, 1147837, 2295674, 4591348, 5739185, 11478370, 22956740]

約数ペア:

[(1, 22956740), (2, 11478370), (4, 5739185), (5, 4591348), (10, 2295674), (20, 1147837), (31, 740540), (61, 376340), (62, 370270), (122, 188170), (124, 185135), (155, 148108), (244, 94085), (305, 75268), (310, 74054), (607, 37820), (610, 37634), (620, 37027), (1214, 18910), (1220, 18817), (1891, 12140), (2428, 9455), (3035, 7564), (3782, 6070)]