222379980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{367}}^1\times {\mathrm{10099}}^1$

素因数の和:10478

約数の個数: 48

約数和(自身を含む): 624422400

約数和(自身を除く): 402042420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 367, 734, 1101, 1468, 1835, 2202, 3670, 4404, 5505, 7340, 10099, 11010, 20198, 22020, 30297, 40396, 50495, 60594, 100990, 121188, 151485, 201980, 302970, 605940, 3706333, 7412666, 11118999, 14825332, 18531665, 22237998, 37063330, 44475996, 55594995, 74126660, 111189990, 222379980]

約数ペア:

[(1, 222379980), (2, 111189990), (3, 74126660), (4, 55594995), (5, 44475996), (6, 37063330), (10, 22237998), (12, 18531665), (15, 14825332), (20, 11118999), (30, 7412666), (60, 3706333), (367, 605940), (734, 302970), (1101, 201980), (1468, 151485), (1835, 121188), (2202, 100990), (3670, 60594), (4404, 50495), (5505, 40396), (7340, 30297), (10099, 22020), (11010, 20198)]