22115522

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1459}}^1$

素因数の和:1538

約数の個数: 32

約数和(自身を含む): 39735360

約数和(自身を除く): 17619838

約数列:

[1, 2, 11, 13, 22, 26, 53, 106, 143, 286, 583, 689, 1166, 1378, 1459, 2918, 7579, 15158, 16049, 18967, 32098, 37934, 77327, 154654, 208637, 417274, 850597, 1005251, 1701194, 2010502, 11057761, 22115522]

約数ペア:

[(1, 22115522), (2, 11057761), (11, 2010502), (13, 1701194), (22, 1005251), (26, 850597), (53, 417274), (106, 208637), (143, 154654), (286, 77327), (583, 37934), (689, 32098), (1166, 18967), (1378, 16049), (1459, 15158), (2918, 7579)]