4228345

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{241}}^1$

素因数の和:297

約数の個数: 24

約数和(自身を含む): 5793480

約数和(自身を除く): 1565135

約数列:

[1, 5, 11, 29, 55, 121, 145, 241, 319, 605, 1205, 1595, 2651, 3509, 6989, 13255, 17545, 29161, 34945, 76879, 145805, 384395, 845669, 4228345]

約数ペア:

[(1, 4228345), (5, 845669), (11, 384395), (29, 145805), (55, 76879), (121, 34945), (145, 29161), (241, 17545), (319, 13255), (605, 6989), (1205, 3509), (1595, 2651)]