23277218

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1$

素因数の和:282

約数の個数: 32

約数和(自身を含む): 37793280

約数和(自身を除く): 14516062

約数列:

[1, 2, 31, 37, 62, 73, 74, 139, 146, 278, 1147, 2263, 2294, 2701, 4309, 4526, 5143, 5402, 8618, 10147, 10286, 20294, 83731, 159433, 167462, 314557, 318866, 375439, 629114, 750878, 11638609, 23277218]

約数ペア:

[(1, 23277218), (2, 11638609), (31, 750878), (37, 629114), (62, 375439), (73, 318866), (74, 314557), (139, 167462), (146, 159433), (278, 83731), (1147, 20294), (2263, 10286), (2294, 10147), (2701, 8618), (4309, 5402), (4526, 5143)]