12447842

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{401}}^1$

素因数の和:514

約数の個数: 32

約数和(自身を含む): 21881664

約数和(自身を除く): 9433822

約数列:

[1, 2, 11, 17, 22, 34, 83, 166, 187, 374, 401, 802, 913, 1411, 1826, 2822, 4411, 6817, 8822, 13634, 15521, 31042, 33283, 66566, 74987, 149974, 366113, 565811, 732226, 1131622, 6223921, 12447842]

約数ペア:

[(1, 12447842), (2, 6223921), (11, 1131622), (17, 732226), (22, 565811), (34, 366113), (83, 149974), (166, 74987), (187, 66566), (374, 33283), (401, 31042), (802, 15521), (913, 13634), (1411, 8822), (1826, 6817), (2822, 4411)]