224744904980

素因数分解:

$2^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{2203}}^1\times {\mathrm{36697}}^1$

素因数の和:39048

約数の個数: 48

約数和(自身を含む): 475588464960

約数和(自身を除く): 250843559980

約数列:

[1, 2, 4, 5, 10, 20, 139, 278, 556, 695, 1390, 2203, 2780, 4406, 8812, 11015, 22030, 36697, 44060, 73394, 146788, 183485, 306217, 366970, 612434, 733940, 1224868, 1531085, 3062170, 5100883, 6124340, 10201766, 20403532, 25504415, 51008830, 80843491, 102017660, 161686982, 323373964, 404217455, 808434910, 1616869820, 11237245249, 22474490498, 44948980996, 56186226245, 112372452490, 224744904980]

約数ペア:

[(1, 224744904980), (2, 112372452490), (4, 56186226245), (5, 44948980996), (10, 22474490498), (20, 11237245249), (139, 1616869820), (278, 808434910), (556, 404217455), (695, 323373964), (1390, 161686982), (2203, 102017660), (2780, 80843491), (4406, 51008830), (8812, 25504415), (11015, 20403532), (22030, 10201766), (36697, 6124340), (44060, 5100883), (73394, 3062170), (146788, 1531085), (183485, 1224868), (306217, 733940), (366970, 612434)]