89341318

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{11909}}^1$

素因数の和:11964

約数の個数: 24

約数和(自身を含む): 152066880

約数和(自身を除く): 62725562

約数列:

[1, 2, 11, 22, 31, 62, 121, 242, 341, 682, 3751, 7502, 11909, 23818, 130999, 261998, 369179, 738358, 1440989, 2881978, 4060969, 8121938, 44670659, 89341318]

約数ペア:

[(1, 89341318), (2, 44670659), (11, 8121938), (22, 4060969), (31, 2881978), (62, 1440989), (121, 738358), (242, 369179), (341, 261998), (682, 130999), (3751, 23818), (7502, 11909)]