222422848

素因数分解:

$2^6\times {\mathrm{67}}^1\times {\mathrm{51871}}^1$

素因数の和:51950

約数の個数: 28

約数和(自身を含む): 447966592

約数和(自身を除く): 225543744

約数列:

[1, 2, 4, 8, 16, 32, 64, 67, 134, 268, 536, 1072, 2144, 4288, 51871, 103742, 207484, 414968, 829936, 1659872, 3319744, 3475357, 6950714, 13901428, 27802856, 55605712, 111211424, 222422848]

約数ペア:

[(1, 222422848), (2, 111211424), (4, 55605712), (8, 27802856), (16, 13901428), (32, 6950714), (64, 3475357), (67, 3319744), (134, 1659872), (268, 829936), (536, 414968), (1072, 207484), (2144, 103742), (4288, 51871)]