105776620

素因数分解:

$2^2\times 5^1\times {\mathrm{239}}^1\times {\mathrm{22129}}^1$

素因数の和:22377

約数の個数: 24

約数和(自身を含む): 223070400

約数和(自身を除く): 117293780

約数列:

[1, 2, 4, 5, 10, 20, 239, 478, 956, 1195, 2390, 4780, 22129, 44258, 88516, 110645, 221290, 442580, 5288831, 10577662, 21155324, 26444155, 52888310, 105776620]

約数ペア:

[(1, 105776620), (2, 52888310), (4, 26444155), (5, 21155324), (10, 10577662), (20, 5288831), (239, 442580), (478, 221290), (956, 110645), (1195, 88516), (2390, 44258), (4780, 22129)]