22981013048

素因数分解:

$2^3\times 7^1\times {\mathrm{1427}}^1\times {\mathrm{287579}}^1$

素因数の和:289019

約数の個数: 32

約数和(自身を含む): 49279708800

約数和(自身を除く): 26298695752

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1427, 2854, 5708, 9989, 11416, 19978, 39956, 79912, 287579, 575158, 1150316, 2013053, 2300632, 4026106, 8052212, 16104424, 410375233, 820750466, 1641500932, 2872626631, 3283001864, 5745253262, 11490506524, 22981013048]

約数ペア:

[(1, 22981013048), (2, 11490506524), (4, 5745253262), (7, 3283001864), (8, 2872626631), (14, 1641500932), (28, 820750466), (56, 410375233), (1427, 16104424), (2854, 8052212), (5708, 4026106), (9989, 2300632), (11416, 2013053), (19978, 1150316), (39956, 575158), (79912, 287579)]