22223692

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{167}}^1$

素因数の和:310

約数の個数: 48

約数和(自身を含む): 44029440

約数和(自身を除く): 21805748

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 103, 167, 206, 323, 334, 412, 646, 668, 1292, 1751, 1957, 2839, 3173, 3502, 3914, 5678, 6346, 7004, 7828, 11356, 12692, 17201, 33269, 34402, 53941, 66538, 68804, 107882, 133076, 215764, 292417, 326819, 584834, 653638, 1169668, 1307276, 5555923, 11111846, 22223692]

約数ペア:

[(1, 22223692), (2, 11111846), (4, 5555923), (17, 1307276), (19, 1169668), (34, 653638), (38, 584834), (68, 326819), (76, 292417), (103, 215764), (167, 133076), (206, 107882), (323, 68804), (334, 66538), (412, 53941), (646, 34402), (668, 33269), (1292, 17201), (1751, 12692), (1957, 11356), (2839, 7828), (3173, 7004), (3502, 6346), (3914, 5678)]