22498994

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{1103}}^1$

素因数の和:1190

約数の個数: 32

約数和(自身を含む): 40697856

約数和(自身を除く): 18198862

約数列:

[1, 2, 7, 14, 31, 47, 62, 94, 217, 329, 434, 658, 1103, 1457, 2206, 2914, 7721, 10199, 15442, 20398, 34193, 51841, 68386, 103682, 239351, 362887, 478702, 725774, 1607071, 3214142, 11249497, 22498994]

約数ペア:

[(1, 22498994), (2, 11249497), (7, 3214142), (14, 1607071), (31, 725774), (47, 478702), (62, 362887), (94, 239351), (217, 103682), (329, 68386), (434, 51841), (658, 34193), (1103, 20398), (1457, 15442), (2206, 10199), (2914, 7721)]