227945858

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{7691}}^1$

素因数の和:7802

約数の個数: 32

約数和(自身を含む): 409829760

約数和(自身を除く): 181883902

約数列:

[1, 2, 7, 14, 29, 58, 73, 146, 203, 406, 511, 1022, 2117, 4234, 7691, 14819, 15382, 29638, 53837, 107674, 223039, 446078, 561443, 1122886, 1561273, 3122546, 3930101, 7860202, 16281847, 32563694, 113972929, 227945858]

約数ペア:

[(1, 227945858), (2, 113972929), (7, 32563694), (14, 16281847), (29, 7860202), (58, 3930101), (73, 3122546), (146, 1561273), (203, 1122886), (406, 561443), (511, 446078), (1022, 223039), (2117, 107674), (4234, 53837), (7691, 29638), (14819, 15382)]