20221832

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{1289}}^1$

素因数の和:1385

約数の個数: 32

約数和(自身を含む): 39706200

約数和(自身を除く): 19484368

約数列:

[1, 2, 4, 8, 37, 53, 74, 106, 148, 212, 296, 424, 1289, 1961, 2578, 3922, 5156, 7844, 10312, 15688, 47693, 68317, 95386, 136634, 190772, 273268, 381544, 546536, 2527729, 5055458, 10110916, 20221832]

約数ペア:

[(1, 20221832), (2, 10110916), (4, 5055458), (8, 2527729), (37, 546536), (53, 381544), (74, 273268), (106, 190772), (148, 136634), (212, 95386), (296, 68317), (424, 47693), (1289, 15688), (1961, 10312), (2578, 7844), (3922, 5156)]