20222481622

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1847}}^1\times {\mathrm{41161}}^1$

素因数の和:43036

約数の個数: 32

約数和(自身を含む): 36512340480

約数和(自身を除く): 16289858858

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 1847, 3694, 12929, 25858, 35093, 41161, 70186, 82322, 245651, 288127, 491302, 576254, 782059, 1564118, 5474413, 10948826, 76024367, 152048734, 532170569, 1064341138, 1444462973, 2888925946, 10111240811, 20222481622]

約数ペア:

[(1, 20222481622), (2, 10111240811), (7, 2888925946), (14, 1444462973), (19, 1064341138), (38, 532170569), (133, 152048734), (266, 76024367), (1847, 10948826), (3694, 5474413), (12929, 1564118), (25858, 782059), (35093, 576254), (41161, 491302), (70186, 288127), (82322, 245651)]