22802440

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{33533}}^1$

素因数の和:33561

約数の個数: 32

約数和(自身を含む): 54325080

約数和(自身を除く): 31522640

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 33533, 67066, 134132, 167665, 268264, 335330, 570061, 670660, 1140122, 1341320, 2280244, 2850305, 4560488, 5700610, 11401220, 22802440]

約数ペア:

[(1, 22802440), (2, 11401220), (4, 5700610), (5, 4560488), (8, 2850305), (10, 2280244), (17, 1341320), (20, 1140122), (34, 670660), (40, 570061), (68, 335330), (85, 268264), (136, 167665), (170, 134132), (340, 67066), (680, 33533)]