22861570

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{2543}}^1$

素因数の和:2610

約数の個数: 32

約数和(自身を含む): 43960320

約数和(自身を除く): 21098750

約数列:

[1, 2, 5, 10, 29, 31, 58, 62, 145, 155, 290, 310, 899, 1798, 2543, 4495, 5086, 8990, 12715, 25430, 73747, 78833, 147494, 157666, 368735, 394165, 737470, 788330, 2286157, 4572314, 11430785, 22861570]

約数ペア:

[(1, 22861570), (2, 11430785), (5, 4572314), (10, 2286157), (29, 788330), (31, 737470), (58, 394165), (62, 368735), (145, 157666), (155, 147494), (290, 78833), (310, 73747), (899, 25430), (1798, 12715), (2543, 8990), (4495, 5086)]