22373785

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1213}}^1$

素因数の和:1273

約数の個数: 32

約数和(自身を含む): 33564672

約数和(自身を除く): 11190887

約数列:

[1, 5, 7, 17, 31, 35, 85, 119, 155, 217, 527, 595, 1085, 1213, 2635, 3689, 6065, 8491, 18445, 20621, 37603, 42455, 103105, 144347, 188015, 263221, 639251, 721735, 1316105, 3196255, 4474757, 22373785]

約数ペア:

[(1, 22373785), (5, 4474757), (7, 3196255), (17, 1316105), (31, 721735), (35, 639251), (85, 263221), (119, 188015), (155, 144347), (217, 103105), (527, 42455), (595, 37603), (1085, 20621), (1213, 18445), (2635, 8491), (3689, 6065)]