22147060

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{827}}^1$

素因数の和:952

約数の個数: 48

約数和(自身を含む): 50633856

約数和(自身を除く): 28486796

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 103, 130, 206, 260, 412, 515, 827, 1030, 1339, 1654, 2060, 2678, 3308, 4135, 5356, 6695, 8270, 10751, 13390, 16540, 21502, 26780, 43004, 53755, 85181, 107510, 170362, 215020, 340724, 425905, 851810, 1107353, 1703620, 2214706, 4429412, 5536765, 11073530, 22147060]

約数ペア:

[(1, 22147060), (2, 11073530), (4, 5536765), (5, 4429412), (10, 2214706), (13, 1703620), (20, 1107353), (26, 851810), (52, 425905), (65, 340724), (103, 215020), (130, 170362), (206, 107510), (260, 85181), (412, 53755), (515, 43004), (827, 26780), (1030, 21502), (1339, 16540), (1654, 13390), (2060, 10751), (2678, 8270), (3308, 6695), (4135, 5356)]