9675154940

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{367}}^1\times {\mathrm{119831}}^1$

素因数の和:120218

約数の個数: 48

約数和(自身を含む): 22225480704

約数和(自身を除く): 12550325764

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 367, 734, 1468, 1835, 3670, 4037, 7340, 8074, 16148, 20185, 40370, 80740, 119831, 239662, 479324, 599155, 1198310, 1318141, 2396620, 2636282, 5272564, 6590705, 13181410, 26362820, 43977977, 87955954, 175911908, 219889885, 439779770, 483757747, 879559540, 967515494, 1935030988, 2418788735, 4837577470, 9675154940]

約数ペア:

[(1, 9675154940), (2, 4837577470), (4, 2418788735), (5, 1935030988), (10, 967515494), (11, 879559540), (20, 483757747), (22, 439779770), (44, 219889885), (55, 175911908), (110, 87955954), (220, 43977977), (367, 26362820), (734, 13181410), (1468, 6590705), (1835, 5272564), (3670, 2636282), (4037, 2396620), (7340, 1318141), (8074, 1198310), (16148, 599155), (20185, 479324), (40370, 239662), (80740, 119831)]