12210046

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{461}}^1$

素因数の和:540

約数の個数: 32

約数和(自身を含む): 20956320

約数和(自身を除く): 8746274

約数列:

[1, 2, 17, 19, 34, 38, 41, 82, 323, 461, 646, 697, 779, 922, 1394, 1558, 7837, 8759, 13243, 15674, 17518, 18901, 26486, 37802, 148903, 297806, 321317, 359119, 642634, 718238, 6105023, 12210046]

約数ペア:

[(1, 12210046), (2, 6105023), (17, 718238), (19, 642634), (34, 359119), (38, 321317), (41, 297806), (82, 148903), (323, 37802), (461, 26486), (646, 18901), (697, 17518), (779, 15674), (922, 13243), (1394, 8759), (1558, 7837)]