22568360

素因数分解:

$2^3\times 5^1\times {\mathrm{113}}^1\times {\mathrm{4993}}^1$

素因数の和:5117

約数の個数: 32

約数和(自身を含む): 51238440

約数和(自身を除く): 28670080

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 113, 226, 452, 565, 904, 1130, 2260, 4520, 4993, 9986, 19972, 24965, 39944, 49930, 99860, 199720, 564209, 1128418, 2256836, 2821045, 4513672, 5642090, 11284180, 22568360]

約数ペア:

[(1, 22568360), (2, 11284180), (4, 5642090), (5, 4513672), (8, 2821045), (10, 2256836), (20, 1128418), (40, 564209), (113, 199720), (226, 99860), (452, 49930), (565, 39944), (904, 24965), (1130, 19972), (2260, 9986), (4520, 4993)]