247489436

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{10331}}^1$

素因数の和:10501

約数の個数: 24

約数和(自身を含む): 445226544

約数和(自身を除く): 197737108

約数列:

[1, 2, 4, 53, 106, 113, 212, 226, 452, 5989, 10331, 11978, 20662, 23956, 41324, 547543, 1095086, 1167403, 2190172, 2334806, 4669612, 61872359, 123744718, 247489436]

約数ペア:

[(1, 247489436), (2, 123744718), (4, 61872359), (53, 4669612), (106, 2334806), (113, 2190172), (212, 1167403), (226, 1095086), (452, 547543), (5989, 41324), (10331, 23956), (11978, 20662)]