90997996

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{113}}^1\times {\mathrm{1847}}^1$

素因数の和:2073

約数の個数: 24

約数和(自身を含む): 162217440

約数和(自身を除く): 71219444

約数列:

[1, 2, 4, 109, 113, 218, 226, 436, 452, 1847, 3694, 7388, 12317, 24634, 49268, 201323, 208711, 402646, 417422, 805292, 834844, 22749499, 45498998, 90997996]

約数ペア:

[(1, 90997996), (2, 45498998), (4, 22749499), (109, 834844), (113, 805292), (218, 417422), (226, 402646), (436, 208711), (452, 201323), (1847, 49268), (3694, 24634), (7388, 12317)]