112397296

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{638621}}^1$

素因数の和:638640

約数の個数: 20

約数和(自身を含む): 237567384

約数和(自身を除く): 125170088

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 638621, 1277242, 2554484, 5108968, 7024831, 10217936, 14049662, 28099324, 56198648, 112397296]

約数ペア:

[(1, 112397296), (2, 56198648), (4, 28099324), (8, 14049662), (11, 10217936), (16, 7024831), (22, 5108968), (44, 2554484), (88, 1277242), (176, 638621)]