22606137505

素因数分解:

$5^1\times 7^2\times {\mathrm{89}}^1\times {\mathrm{449}}^1\times {\mathrm{2309}}^1$

素因数の和:2866

約数の個数: 48

約数和(自身を含む): 31995810000

約数和(自身を除く): 9389672495

約数列:

[1, 5, 7, 35, 49, 89, 245, 445, 449, 623, 2245, 2309, 3115, 3143, 4361, 11545, 15715, 16163, 21805, 22001, 39961, 80815, 110005, 113141, 199805, 205501, 279727, 565705, 1027505, 1036741, 1398635, 1438507, 1958089, 5183705, 7192535, 7257187, 9790445, 10069549, 36285935, 50347745, 50800309, 92269949, 254001545, 461349745, 645889643, 3229448215, 4521227501, 22606137505]

約数ペア:

[(1, 22606137505), (5, 4521227501), (7, 3229448215), (35, 645889643), (49, 461349745), (89, 254001545), (245, 92269949), (445, 50800309), (449, 50347745), (623, 36285935), (2245, 10069549), (2309, 9790445), (3115, 7257187), (3143, 7192535), (4361, 5183705), (11545, 1958089), (15715, 1438507), (16163, 1398635), (21805, 1036741), (22001, 1027505), (39961, 565705), (80815, 279727), (110005, 205501), (113141, 199805)]