18237362

素因数分解:

$2^1\times {\mathrm{11}}^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1$

素因数の和:96

約数の個数: 64

約数和(自身を含む): 35417088

約数和(自身を除く): 17179726

約数列:

[1, 2, 11, 13, 17, 22, 26, 31, 34, 62, 121, 143, 187, 221, 242, 286, 341, 374, 403, 442, 527, 682, 806, 1054, 1331, 1573, 2057, 2431, 2662, 3146, 3751, 4114, 4433, 4862, 5797, 6851, 7502, 8866, 11594, 13702, 17303, 22627, 26741, 34606, 41261, 45254, 48763, 53482, 63767, 75361, 82522, 97526, 127534, 150722, 294151, 536393, 588302, 701437, 828971, 1072786, 1402874, 1657942, 9118681, 18237362]

約数ペア:

[(1, 18237362), (2, 9118681), (11, 1657942), (13, 1402874), (17, 1072786), (22, 828971), (26, 701437), (31, 588302), (34, 536393), (62, 294151), (121, 150722), (143, 127534), (187, 97526), (221, 82522), (242, 75361), (286, 63767), (341, 53482), (374, 48763), (403, 45254), (442, 41261), (527, 34606), (682, 26741), (806, 22627), (1054, 17303), (1331, 13702), (1573, 11594), (2057, 8866), (2431, 7502), (2662, 6851), (3146, 5797), (3751, 4862), (4114, 4433)]