10218428

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{719}}^1$

素因数の和:770

約数の個数: 48

約数和(自身を含む): 21772800

約数和(自身を除く): 11554372

約数列:

[1, 2, 4, 11, 17, 19, 22, 34, 38, 44, 68, 76, 187, 209, 323, 374, 418, 646, 719, 748, 836, 1292, 1438, 2876, 3553, 7106, 7909, 12223, 13661, 14212, 15818, 24446, 27322, 31636, 48892, 54644, 134453, 150271, 232237, 268906, 300542, 464474, 537812, 601084, 928948, 2554607, 5109214, 10218428]

約数ペア:

[(1, 10218428), (2, 5109214), (4, 2554607), (11, 928948), (17, 601084), (19, 537812), (22, 464474), (34, 300542), (38, 268906), (44, 232237), (68, 150271), (76, 134453), (187, 54644), (209, 48892), (323, 31636), (374, 27322), (418, 24446), (646, 15818), (719, 14212), (748, 13661), (836, 12223), (1292, 7909), (1438, 7106), (2876, 3553)]