22690330

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{347}}^1\times {\mathrm{503}}^1$

素因数の和:870

約数の個数: 32

約数和(自身を含む): 44198784

約数和(自身を除く): 21508454

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 347, 503, 694, 1006, 1735, 2515, 3470, 4511, 5030, 6539, 9022, 13078, 22555, 32695, 45110, 65390, 174541, 349082, 872705, 1745410, 2269033, 4538066, 11345165, 22690330]

約数ペア:

[(1, 22690330), (2, 11345165), (5, 4538066), (10, 2269033), (13, 1745410), (26, 872705), (65, 349082), (130, 174541), (347, 65390), (503, 45110), (694, 32695), (1006, 22555), (1735, 13078), (2515, 9022), (3470, 6539), (4511, 5030)]