22304366

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{1181}}^1$

素因数の和:1280

約数の個数: 32

約数和(自身を含む): 40849920

約数和(自身を除く): 18545554

約数列:

[1, 2, 7, 14, 19, 38, 71, 133, 142, 266, 497, 994, 1181, 1349, 2362, 2698, 8267, 9443, 16534, 18886, 22439, 44878, 83851, 157073, 167702, 314146, 586957, 1173914, 1593169, 3186338, 11152183, 22304366]

約数ペア:

[(1, 22304366), (2, 11152183), (7, 3186338), (14, 1593169), (19, 1173914), (38, 586957), (71, 314146), (133, 167702), (142, 157073), (266, 83851), (497, 44878), (994, 22439), (1181, 18886), (1349, 16534), (2362, 9443), (2698, 8267)]