2238385256

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{227}}^1\times {\mathrm{39761}}^1$

素因数の和:40025

約数の個数: 32

約数和(自身を含む): 4351553280

約数和(自身を除く): 2113168024

約数列:

[1, 2, 4, 8, 31, 62, 124, 227, 248, 454, 908, 1816, 7037, 14074, 28148, 39761, 56296, 79522, 159044, 318088, 1232591, 2465182, 4930364, 9025747, 9860728, 18051494, 36102988, 72205976, 279798157, 559596314, 1119192628, 2238385256]

約数ペア:

[(1, 2238385256), (2, 1119192628), (4, 559596314), (8, 279798157), (31, 72205976), (62, 36102988), (124, 18051494), (227, 9860728), (248, 9025747), (454, 4930364), (908, 2465182), (1816, 1232591), (7037, 318088), (14074, 159044), (28148, 79522), (39761, 56296)]