12221538

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{17117}}^1$

素因数の和:17146

約数の個数: 32

約数和(自身を含む): 29579904

約数和(自身を除く): 17358366

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 714, 17117, 34234, 51351, 102702, 119819, 239638, 290989, 359457, 581978, 718914, 872967, 1745934, 2036923, 4073846, 6110769, 12221538]

約数ペア:

[(1, 12221538), (2, 6110769), (3, 4073846), (6, 2036923), (7, 1745934), (14, 872967), (17, 718914), (21, 581978), (34, 359457), (42, 290989), (51, 239638), (102, 119819), (119, 102702), (238, 51351), (357, 34234), (714, 17117)]