216331082

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{8573}}^1$

素因数の和:8654

約数の個数: 32

約数和(自身を含む): 375335424

約数和(自身を除く): 159004342

約数列:

[1, 2, 11, 22, 31, 37, 62, 74, 341, 407, 682, 814, 1147, 2294, 8573, 12617, 17146, 25234, 94303, 188606, 265763, 317201, 531526, 634402, 2923393, 3489211, 5846786, 6978422, 9833231, 19666462, 108165541, 216331082]

約数ペア:

[(1, 216331082), (2, 108165541), (11, 19666462), (22, 9833231), (31, 6978422), (37, 5846786), (62, 3489211), (74, 2923393), (341, 634402), (407, 531526), (682, 317201), (814, 265763), (1147, 188606), (2294, 94303), (8573, 25234), (12617, 17146)]