11720110

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{50957}}^1$

素因数の和:50987

約数の個数: 16

約数和(自身を含む): 22013856

約数和(自身を除く): 10293746

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 50957, 101914, 254785, 509570, 1172011, 2344022, 5860055, 11720110]

約数ペア:

[(1, 11720110), (2, 5860055), (5, 2344022), (10, 1172011), (23, 509570), (46, 254785), (115, 101914), (230, 50957)]