12215110

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{14717}}^1$

素因数の和:14807

約数の個数: 16

約数和(自身を含む): 22253616

約数和(自身を除く): 10038506

約数列:

[1, 2, 5, 10, 83, 166, 415, 830, 14717, 29434, 73585, 147170, 1221511, 2443022, 6107555, 12215110]

約数ペア:

[(1, 12215110), (2, 6107555), (5, 2443022), (10, 1221511), (83, 147170), (166, 73585), (415, 29434), (830, 14717)]