22131466

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{151}}^1$

素因数の和:227

約数の個数: 48

約数和(自身を含む): 41696640

約数和(自身を除く): 19565174

約数列:

[1, 2, 7, 14, 19, 29, 38, 58, 133, 151, 203, 266, 302, 361, 406, 551, 722, 1057, 1102, 2114, 2527, 2869, 3857, 4379, 5054, 5738, 7714, 8758, 10469, 20083, 20938, 30653, 40166, 54511, 61306, 73283, 83201, 109022, 146566, 166402, 381577, 582407, 763154, 1164814, 1580819, 3161638, 11065733, 22131466]

約数ペア:

[(1, 22131466), (2, 11065733), (7, 3161638), (14, 1580819), (19, 1164814), (29, 763154), (38, 582407), (58, 381577), (133, 166402), (151, 146566), (203, 109022), (266, 83201), (302, 73283), (361, 61306), (406, 54511), (551, 40166), (722, 30653), (1057, 20938), (1102, 20083), (2114, 10469), (2527, 8758), (2869, 7714), (3857, 5738), (4379, 5054)]