80227116

素因数分解:

$2^2\times 3^2\times {\mathrm{2228531}}^1$

素因数の和:2228541

約数の個数: 18

約数和(自身を含む): 202796412

約数和(自身を除く): 122569296

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 2228531, 4457062, 6685593, 8914124, 13371186, 20056779, 26742372, 40113558, 80227116]

約数ペア:

[(1, 80227116), (2, 40113558), (3, 26742372), (4, 20056779), (6, 13371186), (9, 8914124), (12, 6685593), (18, 4457062), (36, 2228531)]