22485968

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{229}}^1$

素因数の和:292

約数の個数: 60

約数和(自身を含む): 48897540

約数和(自身を除く): 26411572

約数列:

[1, 2, 4, 8, 16, 17, 19, 34, 38, 68, 76, 136, 152, 229, 272, 304, 323, 361, 458, 646, 722, 916, 1292, 1444, 1832, 2584, 2888, 3664, 3893, 4351, 5168, 5776, 6137, 7786, 8702, 12274, 15572, 17404, 24548, 31144, 34808, 49096, 62288, 69616, 73967, 82669, 98192, 147934, 165338, 295868, 330676, 591736, 661352, 1183472, 1322704, 1405373, 2810746, 5621492, 11242984, 22485968]

約数ペア:

[(1, 22485968), (2, 11242984), (4, 5621492), (8, 2810746), (16, 1405373), (17, 1322704), (19, 1183472), (34, 661352), (38, 591736), (68, 330676), (76, 295868), (136, 165338), (152, 147934), (229, 98192), (272, 82669), (304, 73967), (323, 69616), (361, 62288), (458, 49096), (646, 34808), (722, 31144), (916, 24548), (1292, 17404), (1444, 15572), (1832, 12274), (2584, 8702), (2888, 7786), (3664, 6137), (3893, 5776), (4351, 5168)]