22983500

素因数分解:

$2^2\times 5^3\times {\mathrm{43}}^1\times {\mathrm{1069}}^1$

素因数の和:1131

約数の個数: 48

約数和(自身を含む): 51411360

約数和(自身を除く): 28427860

約数列:

[1, 2, 4, 5, 10, 20, 25, 43, 50, 86, 100, 125, 172, 215, 250, 430, 500, 860, 1069, 1075, 2138, 2150, 4276, 4300, 5345, 5375, 10690, 10750, 21380, 21500, 26725, 45967, 53450, 91934, 106900, 133625, 183868, 229835, 267250, 459670, 534500, 919340, 1149175, 2298350, 4596700, 5745875, 11491750, 22983500]

約数ペア:

[(1, 22983500), (2, 11491750), (4, 5745875), (5, 4596700), (10, 2298350), (20, 1149175), (25, 919340), (43, 534500), (50, 459670), (86, 267250), (100, 229835), (125, 183868), (172, 133625), (215, 106900), (250, 91934), (430, 53450), (500, 45967), (860, 26725), (1069, 21500), (1075, 21380), (2138, 10750), (2150, 10690), (4276, 5375), (4300, 5345)]