320424236

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{43607}}^1$

素因数の和:43789

約数の個数: 24

約数和(自身を含む): 615396096

約数和(自身を除く): 294971860

約数列:

[1, 2, 4, 11, 22, 44, 167, 334, 668, 1837, 3674, 7348, 43607, 87214, 174428, 479677, 959354, 1918708, 7282369, 14564738, 29129476, 80106059, 160212118, 320424236]

約数ペア:

[(1, 320424236), (2, 160212118), (4, 80106059), (11, 29129476), (22, 14564738), (44, 7282369), (167, 1918708), (334, 959354), (668, 479677), (1837, 174428), (3674, 87214), (7348, 43607)]