111925220

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{2111}}^1$

素因数の和:2372

約数の個数: 48

約数和(自身を含む): 257596416

約数和(自身を除く): 145671196

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 241, 482, 964, 1205, 2111, 2410, 2651, 4222, 4820, 5302, 8444, 10555, 10604, 13255, 21110, 23221, 26510, 42220, 46442, 53020, 92884, 116105, 232210, 464420, 508751, 1017502, 2035004, 2543755, 5087510, 5596261, 10175020, 11192522, 22385044, 27981305, 55962610, 111925220]

約数ペア:

[(1, 111925220), (2, 55962610), (4, 27981305), (5, 22385044), (10, 11192522), (11, 10175020), (20, 5596261), (22, 5087510), (44, 2543755), (55, 2035004), (110, 1017502), (220, 508751), (241, 464420), (482, 232210), (964, 116105), (1205, 92884), (2111, 53020), (2410, 46442), (2651, 42220), (4222, 26510), (4820, 23221), (5302, 21110), (8444, 13255), (10555, 10604)]