228214670

素因数分解:

$2^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{140009}}^1$

素因数の和:140179

約数の個数: 16

約数和(自身を含む): 413309520

約数和(自身を除く): 185094850

約数列:

[1, 2, 5, 10, 163, 326, 815, 1630, 140009, 280018, 700045, 1400090, 22821467, 45642934, 114107335, 228214670]

約数ペア:

[(1, 228214670), (2, 114107335), (5, 45642934), (10, 22821467), (163, 1400090), (326, 700045), (815, 280018), (1630, 140009)]