12278522

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{229}}^1$

素因数の和:350

約数の個数: 32

約数和(自身を含む): 20865600

約数和(自身を除く): 8587078

約数列:

[1, 2, 17, 19, 34, 38, 83, 166, 229, 323, 458, 646, 1411, 1577, 2822, 3154, 3893, 4351, 7786, 8702, 19007, 26809, 38014, 53618, 73967, 147934, 323119, 361133, 646238, 722266, 6139261, 12278522]

約数ペア:

[(1, 12278522), (2, 6139261), (17, 722266), (19, 646238), (34, 361133), (38, 323119), (83, 147934), (166, 73967), (229, 53618), (323, 38014), (458, 26809), (646, 19007), (1411, 8702), (1577, 7786), (2822, 4351), (3154, 3893)]