22771090

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{233}}^1\times {\mathrm{337}}^1$

素因数の和:606

約数の個数: 32

約数和(自身を含む): 42709680

約数和(自身を除く): 19938590

約数列:

[1, 2, 5, 10, 29, 58, 145, 233, 290, 337, 466, 674, 1165, 1685, 2330, 3370, 6757, 9773, 13514, 19546, 33785, 48865, 67570, 78521, 97730, 157042, 392605, 785210, 2277109, 4554218, 11385545, 22771090]

約数ペア:

[(1, 22771090), (2, 11385545), (5, 4554218), (10, 2277109), (29, 785210), (58, 392605), (145, 157042), (233, 97730), (290, 78521), (337, 67570), (466, 48865), (674, 33785), (1165, 19546), (1685, 13514), (2330, 9773), (3370, 6757)]