20221832860

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{3498587}}^1$

素因数の和:3498630

約数の個数: 36

約数和(自身を含む): 45110793672

約数和(自身を除く): 24888960812

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 289, 340, 578, 1156, 1445, 2890, 5780, 3498587, 6997174, 13994348, 17492935, 34985870, 59475979, 69971740, 118951958, 237903916, 297379895, 594759790, 1011091643, 1189519580, 2022183286, 4044366572, 5055458215, 10110916430, 20221832860]

約数ペア:

[(1, 20221832860), (2, 10110916430), (4, 5055458215), (5, 4044366572), (10, 2022183286), (17, 1189519580), (20, 1011091643), (34, 594759790), (68, 297379895), (85, 237903916), (170, 118951958), (289, 69971740), (340, 59475979), (578, 34985870), (1156, 17492935), (1445, 13994348), (2890, 6997174), (5780, 3498587)]