22476795820

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{3888719}}^1$

素因数の和:3888762

約数の個数: 36

約数和(自身を含む): 50141155680

約数和(自身を除く): 27664359860

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 289, 340, 578, 1156, 1445, 2890, 5780, 3888719, 7777438, 15554876, 19443595, 38887190, 66108223, 77774380, 132216446, 264432892, 330541115, 661082230, 1123839791, 1322164460, 2247679582, 4495359164, 5619198955, 11238397910, 22476795820]

約数ペア:

[(1, 22476795820), (2, 11238397910), (4, 5619198955), (5, 4495359164), (10, 2247679582), (17, 1322164460), (20, 1123839791), (34, 661082230), (68, 330541115), (85, 264432892), (170, 132216446), (289, 77774380), (340, 66108223), (578, 38887190), (1156, 19443595), (1445, 15554876), (2890, 7777438), (5780, 3888719)]