227465992

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{509}}^1\times {\mathrm{4297}}^1$

素因数の和:4825

約数の個数: 32

約数和(自身を含む): 460315800

約数和(自身を除く): 232849808

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 509, 1018, 2036, 4072, 4297, 6617, 8594, 13234, 17188, 26468, 34376, 52936, 55861, 111722, 223444, 446888, 2187173, 4374346, 8748692, 17497384, 28433249, 56866498, 113732996, 227465992]

約数ペア:

[(1, 227465992), (2, 113732996), (4, 56866498), (8, 28433249), (13, 17497384), (26, 8748692), (52, 4374346), (104, 2187173), (509, 446888), (1018, 223444), (2036, 111722), (4072, 55861), (4297, 52936), (6617, 34376), (8594, 26468), (13234, 17188)]