22156168

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{1613}}^1$

素因数の和:1737

約数の個数: 32

約数和(自身を含む): 44449560

約数和(自身を除く): 22293392

約数列:

[1, 2, 4, 8, 17, 34, 68, 101, 136, 202, 404, 808, 1613, 1717, 3226, 3434, 6452, 6868, 12904, 13736, 27421, 54842, 109684, 162913, 219368, 325826, 651652, 1303304, 2769521, 5539042, 11078084, 22156168]

約数ペア:

[(1, 22156168), (2, 11078084), (4, 5539042), (8, 2769521), (17, 1303304), (34, 651652), (68, 325826), (101, 219368), (136, 162913), (202, 109684), (404, 54842), (808, 27421), (1613, 13736), (1717, 12904), (3226, 6868), (3434, 6452)]