605521138

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{227}}^1\times {\mathrm{563}}^1$

素因数の和:918

約数の個数: 32

約数和(自身を含む): 962896896

約数和(自身を除く): 357375758

約数列:

[1, 2, 23, 46, 103, 206, 227, 454, 563, 1126, 2369, 4738, 5221, 10442, 12949, 23381, 25898, 46762, 57989, 115978, 127801, 255602, 537763, 1075526, 1333747, 2667494, 2939423, 5878846, 13163503, 26327006, 302760569, 605521138]

約数ペア:

[(1, 605521138), (2, 302760569), (23, 26327006), (46, 13163503), (103, 5878846), (206, 2939423), (227, 2667494), (454, 1333747), (563, 1075526), (1126, 537763), (2369, 255602), (4738, 127801), (5221, 115978), (10442, 57989), (12949, 46762), (23381, 25898)]