224735260

素因数分解:

$2^2\times 5^1\times {\mathrm{2131}}^1\times {\mathrm{5273}}^1$

素因数の和:7413

約数の個数: 24

約数和(自身を含む): 472255056

約数和(自身を除く): 247519796

約数列:

[1, 2, 4, 5, 10, 20, 2131, 4262, 5273, 8524, 10546, 10655, 21092, 21310, 26365, 42620, 52730, 105460, 11236763, 22473526, 44947052, 56183815, 112367630, 224735260]

約数ペア:

[(1, 224735260), (2, 112367630), (4, 56183815), (5, 44947052), (10, 22473526), (20, 11236763), (2131, 105460), (4262, 52730), (5273, 42620), (8524, 26365), (10546, 21310), (10655, 21092)]