22886380

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{4523}}^1$

素因数の和:4566

約数の個数: 48

約数和(自身を含む): 54722304

約数和(自身を除く): 31835924

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 23, 44, 46, 55, 92, 110, 115, 220, 230, 253, 460, 506, 1012, 1265, 2530, 4523, 5060, 9046, 18092, 22615, 45230, 49753, 90460, 99506, 104029, 199012, 208058, 248765, 416116, 497530, 520145, 995060, 1040290, 1144319, 2080580, 2288638, 4577276, 5721595, 11443190, 22886380]

約数ペア:

[(1, 22886380), (2, 11443190), (4, 5721595), (5, 4577276), (10, 2288638), (11, 2080580), (20, 1144319), (22, 1040290), (23, 995060), (44, 520145), (46, 497530), (55, 416116), (92, 248765), (110, 208058), (115, 199012), (220, 104029), (230, 99506), (253, 90460), (460, 49753), (506, 45230), (1012, 22615), (1265, 18092), (2530, 9046), (4523, 5060)]