22972808

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{139}}^1\times {\mathrm{283}}^1$

素因数の和:501

約数の個数: 32

約数和(自身を含む): 44133600

約数和(自身を除く): 21160792

約数列:

[1, 2, 4, 8, 73, 139, 146, 278, 283, 292, 556, 566, 584, 1112, 1132, 2264, 10147, 20294, 20659, 39337, 40588, 41318, 78674, 81176, 82636, 157348, 165272, 314696, 2871601, 5743202, 11486404, 22972808]

約数ペア:

[(1, 22972808), (2, 11486404), (4, 5743202), (8, 2871601), (73, 314696), (139, 165272), (146, 157348), (278, 82636), (283, 81176), (292, 78674), (556, 41318), (566, 40588), (584, 39337), (1112, 20659), (1132, 20294), (2264, 10147)]