22318212

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{15629}}^1$

素因数の和:15660

約数の個数: 48

約数和(自身を含む): 63020160

約数和(自身を除く): 40701948

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 714, 1428, 15629, 31258, 46887, 62516, 93774, 109403, 187548, 218806, 265693, 328209, 437612, 531386, 656418, 797079, 1062772, 1312836, 1594158, 1859851, 3188316, 3719702, 5579553, 7439404, 11159106, 22318212]

約数ペア:

[(1, 22318212), (2, 11159106), (3, 7439404), (4, 5579553), (6, 3719702), (7, 3188316), (12, 1859851), (14, 1594158), (17, 1312836), (21, 1062772), (28, 797079), (34, 656418), (42, 531386), (51, 437612), (68, 328209), (84, 265693), (102, 218806), (119, 187548), (204, 109403), (238, 93774), (357, 62516), (476, 46887), (714, 31258), (1428, 15629)]