227792464

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{257}}^1\times {\mathrm{1787}}^1$

素因数の和:2083

約数の個数: 40

約数和(自身を含む): 457613568

約数和(自身を除く): 229821104

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 257, 496, 514, 1028, 1787, 2056, 3574, 4112, 7148, 7967, 14296, 15934, 28592, 31868, 55397, 63736, 110794, 127472, 221588, 443176, 459259, 886352, 918518, 1837036, 3674072, 7348144, 14237029, 28474058, 56948116, 113896232, 227792464]

約数ペア:

[(1, 227792464), (2, 113896232), (4, 56948116), (8, 28474058), (16, 14237029), (31, 7348144), (62, 3674072), (124, 1837036), (248, 918518), (257, 886352), (496, 459259), (514, 443176), (1028, 221588), (1787, 127472), (2056, 110794), (3574, 63736), (4112, 55397), (7148, 31868), (7967, 28592), (14296, 15934)]