22318472

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{1997}}^1$

素因数の和:2141

約数の個数: 32

約数和(自身を含む): 46033920

約数和(自身を除く): 23715448

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 127, 254, 508, 1016, 1397, 1997, 2794, 3994, 5588, 7988, 11176, 15976, 21967, 43934, 87868, 175736, 253619, 507238, 1014476, 2028952, 2789809, 5579618, 11159236, 22318472]

約数ペア:

[(1, 22318472), (2, 11159236), (4, 5579618), (8, 2789809), (11, 2028952), (22, 1014476), (44, 507238), (88, 253619), (127, 175736), (254, 87868), (508, 43934), (1016, 21967), (1397, 15976), (1997, 11176), (2794, 7988), (3994, 5588)]