23558906

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{179}}^1$

素因数の和:291

約数の個数: 48

約数和(自身を含む): 44323200

約数和(自身を除く): 20764294

約数列:

[1, 2, 7, 14, 17, 34, 49, 79, 98, 119, 158, 179, 238, 358, 553, 833, 1106, 1253, 1343, 1666, 2506, 2686, 3043, 3871, 6086, 7742, 8771, 9401, 14141, 17542, 18802, 21301, 28282, 42602, 65807, 98987, 131614, 149107, 197974, 240397, 298214, 480794, 692909, 1385818, 1682779, 3365558, 11779453, 23558906]

約数ペア:

[(1, 23558906), (2, 11779453), (7, 3365558), (14, 1682779), (17, 1385818), (34, 692909), (49, 480794), (79, 298214), (98, 240397), (119, 197974), (158, 149107), (179, 131614), (238, 98987), (358, 65807), (553, 42602), (833, 28282), (1106, 21301), (1253, 18802), (1343, 17542), (1666, 14141), (2506, 9401), (2686, 8771), (3043, 7742), (3871, 6086)]