225412190

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{42611}}^1$

素因数の和:42664

約数の個数: 24

約数和(自身を含む): 424159848

約数和(自身を除く): 198747658

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 529, 1058, 2645, 5290, 42611, 85222, 213055, 426110, 980053, 1960106, 4900265, 9800530, 22541219, 45082438, 112706095, 225412190]

約数ペア:

[(1, 225412190), (2, 112706095), (5, 45082438), (10, 22541219), (23, 9800530), (46, 4900265), (115, 1960106), (230, 980053), (529, 426110), (1058, 213055), (2645, 85222), (5290, 42611)]