2116664

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{359}}^1$

素因数の和:443

約数の個数: 32

約数和(自身を含む): 4406400

約数和(自身を除く): 2289736

約数列:

[1, 2, 4, 8, 11, 22, 44, 67, 88, 134, 268, 359, 536, 718, 737, 1436, 1474, 2872, 2948, 3949, 5896, 7898, 15796, 24053, 31592, 48106, 96212, 192424, 264583, 529166, 1058332, 2116664]

約数ペア:

[(1, 2116664), (2, 1058332), (4, 529166), (8, 264583), (11, 192424), (22, 96212), (44, 48106), (67, 31592), (88, 24053), (134, 15796), (268, 7898), (359, 5896), (536, 3949), (718, 2948), (737, 2872), (1436, 1474)]