23215016

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{797}}^1$

素因数の和:1145

約数の個数: 32

約数和(自身を含む): 47688480

約数和(自身を除く): 24473464

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 331, 662, 797, 1324, 1594, 2648, 3188, 3641, 6376, 7282, 8767, 14564, 17534, 29128, 35068, 70136, 263807, 527614, 1055228, 2110456, 2901877, 5803754, 11607508, 23215016]

約数ペア:

[(1, 23215016), (2, 11607508), (4, 5803754), (8, 2901877), (11, 2110456), (22, 1055228), (44, 527614), (88, 263807), (331, 70136), (662, 35068), (797, 29128), (1324, 17534), (1594, 14564), (2648, 8767), (3188, 7282), (3641, 6376)]