22559530

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{6857}}^1$

素因数の和:6918

約数の個数: 32

約数和(自身を含む): 47402496

約数和(自身を除く): 24842966

約数列:

[1, 2, 5, 7, 10, 14, 35, 47, 70, 94, 235, 329, 470, 658, 1645, 3290, 6857, 13714, 34285, 47999, 68570, 95998, 239995, 322279, 479990, 644558, 1611395, 2255953, 3222790, 4511906, 11279765, 22559530]

約数ペア:

[(1, 22559530), (2, 11279765), (5, 4511906), (7, 3222790), (10, 2255953), (14, 1611395), (35, 644558), (47, 479990), (70, 322279), (94, 239995), (235, 95998), (329, 68570), (470, 47999), (658, 34285), (1645, 13714), (3290, 6857)]