22749574

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1$

素因数の和:292

約数の個数: 32

約数和(自身を含む): 37296000

約数和(自身を除く): 14546426

約数列:

[1, 2, 19, 38, 59, 73, 118, 139, 146, 278, 1121, 1387, 2242, 2641, 2774, 4307, 5282, 8201, 8614, 10147, 16402, 20294, 81833, 155819, 163666, 192793, 311638, 385586, 598673, 1197346, 11374787, 22749574]

約数ペア:

[(1, 22749574), (2, 11374787), (19, 1197346), (38, 598673), (59, 385586), (73, 311638), (118, 192793), (139, 163666), (146, 155819), (278, 81833), (1121, 20294), (1387, 16402), (2242, 10147), (2641, 8614), (2774, 8201), (4307, 5282)]