9171908

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1$

素因数の和:300

約数の個数: 48

約数和(自身を含む): 18547200

約数和(自身を除く): 9375292

約数列:

[1, 2, 4, 17, 19, 31, 34, 38, 62, 68, 76, 124, 229, 323, 458, 527, 589, 646, 916, 1054, 1178, 1292, 2108, 2356, 3893, 4351, 7099, 7786, 8702, 10013, 14198, 15572, 17404, 20026, 28396, 40052, 73967, 120683, 134881, 147934, 241366, 269762, 295868, 482732, 539524, 2292977, 4585954, 9171908]

約数ペア:

[(1, 9171908), (2, 4585954), (4, 2292977), (17, 539524), (19, 482732), (31, 295868), (34, 269762), (38, 241366), (62, 147934), (68, 134881), (76, 120683), (124, 73967), (229, 40052), (323, 28396), (458, 20026), (527, 17404), (589, 15572), (646, 14198), (916, 10013), (1054, 8702), (1178, 7786), (1292, 7099), (2108, 4351), (2356, 3893)]