10897222

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{577}}^1$

素因数の和:676

約数の個数: 32

約数和(自身を含む): 19975680

約数和(自身を除く): 9078458

約数列:

[1, 2, 7, 14, 19, 38, 71, 133, 142, 266, 497, 577, 994, 1154, 1349, 2698, 4039, 8078, 9443, 10963, 18886, 21926, 40967, 76741, 81934, 153482, 286769, 573538, 778373, 1556746, 5448611, 10897222]

約数ペア:

[(1, 10897222), (2, 5448611), (7, 1556746), (14, 778373), (19, 573538), (38, 286769), (71, 153482), (133, 81934), (142, 76741), (266, 40967), (497, 21926), (577, 18886), (994, 10963), (1154, 9443), (1349, 8078), (2698, 4039)]