22977856

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{257}}^1$

素因数の和:407

約数の個数: 56

約数和(自身を含む): 50328576

約数和(自身を除く): 27350720

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 127, 176, 254, 257, 352, 508, 514, 704, 1016, 1028, 1397, 2032, 2056, 2794, 2827, 4064, 4112, 5588, 5654, 8128, 8224, 11176, 11308, 16448, 22352, 22616, 32639, 44704, 45232, 65278, 89408, 90464, 130556, 180928, 261112, 359029, 522224, 718058, 1044448, 1436116, 2088896, 2872232, 5744464, 11488928, 22977856]

約数ペア:

[(1, 22977856), (2, 11488928), (4, 5744464), (8, 2872232), (11, 2088896), (16, 1436116), (22, 1044448), (32, 718058), (44, 522224), (64, 359029), (88, 261112), (127, 180928), (176, 130556), (254, 90464), (257, 89408), (352, 65278), (508, 45232), (514, 44704), (704, 32639), (1016, 22616), (1028, 22352), (1397, 16448), (2032, 11308), (2056, 11176), (2794, 8224), (2827, 8128), (4064, 5654), (4112, 5588)]