331446172

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{25951}}^1$

素因数の和:26089

約数の個数: 24

約数和(自身を含む): 604577792

約数和(自身を除く): 273131620

約数列:

[1, 2, 4, 31, 62, 103, 124, 206, 412, 3193, 6386, 12772, 25951, 51902, 103804, 804481, 1608962, 2672953, 3217924, 5345906, 10691812, 82861543, 165723086, 331446172]

約数ペア:

[(1, 331446172), (2, 165723086), (4, 82861543), (31, 10691812), (62, 5345906), (103, 3217924), (124, 2672953), (206, 1608962), (412, 804481), (3193, 103804), (6386, 51902), (12772, 25951)]