2215694068

素因数分解:

$2^2\times 7^1\times {\mathrm{887}}^1\times {\mathrm{89213}}^1$

素因数の和:90111

約数の個数: 24

約数和(自身を含む): 4436433792

約数和(自身を除く): 2220739724

約数列:

[1, 2, 4, 7, 14, 28, 887, 1774, 3548, 6209, 12418, 24836, 89213, 178426, 356852, 624491, 1248982, 2497964, 79131931, 158263862, 316527724, 553923517, 1107847034, 2215694068]

約数ペア:

[(1, 2215694068), (2, 1107847034), (4, 553923517), (7, 316527724), (14, 158263862), (28, 79131931), (887, 2497964), (1774, 1248982), (3548, 624491), (6209, 356852), (12418, 178426), (24836, 89213)]