22479185

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{449}}^1$

素因数の和:521

約数の個数: 32

約数和(自身を含む): 31104000

約数和(自身を除く): 8624815

約数列:

[1, 5, 17, 19, 31, 85, 95, 155, 323, 449, 527, 589, 1615, 2245, 2635, 2945, 7633, 8531, 10013, 13919, 38165, 42655, 50065, 69595, 145027, 236623, 264461, 725135, 1183115, 1322305, 4495837, 22479185]

約数ペア:

[(1, 22479185), (5, 4495837), (17, 1322305), (19, 1183115), (31, 725135), (85, 264461), (95, 236623), (155, 145027), (323, 69595), (449, 50065), (527, 42655), (589, 38165), (1615, 13919), (2245, 10013), (2635, 8531), (2945, 7633)]