20221421210

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{893567}}^1$

素因数の和:893678

約数の個数: 32

約数和(自身を含む): 38087442432

約数和(自身を除く): 17866021222

約数列:

[1, 2, 5, 10, 31, 62, 73, 146, 155, 310, 365, 730, 2263, 4526, 11315, 22630, 893567, 1787134, 4467835, 8935670, 27700577, 55401154, 65230391, 130460782, 138502885, 277005770, 326151955, 652303910, 2022142121, 4044284242, 10110710605, 20221421210]

約数ペア:

[(1, 20221421210), (2, 10110710605), (5, 4044284242), (10, 2022142121), (31, 652303910), (62, 326151955), (73, 277005770), (146, 138502885), (155, 130460782), (310, 65230391), (365, 55401154), (730, 27700577), (2263, 8935670), (4526, 4467835), (11315, 1787134), (22630, 893567)]