22696310

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{509}}^1$

素因数の和:550

約数の個数: 64

約数和(自身を含む): 51408000

約数和(自身を除く): 28711690

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 49, 65, 70, 91, 98, 130, 182, 245, 343, 455, 490, 509, 637, 686, 910, 1018, 1274, 1715, 2545, 3185, 3430, 3563, 4459, 5090, 6370, 6617, 7126, 8918, 13234, 17815, 22295, 24941, 33085, 35630, 44590, 46319, 49882, 66170, 92638, 124705, 174587, 231595, 249410, 324233, 349174, 463190, 648466, 872935, 1621165, 1745870, 2269631, 3242330, 4539262, 11348155, 22696310]

約数ペア:

[(1, 22696310), (2, 11348155), (5, 4539262), (7, 3242330), (10, 2269631), (13, 1745870), (14, 1621165), (26, 872935), (35, 648466), (49, 463190), (65, 349174), (70, 324233), (91, 249410), (98, 231595), (130, 174587), (182, 124705), (245, 92638), (343, 66170), (455, 49882), (490, 46319), (509, 44590), (637, 35630), (686, 33085), (910, 24941), (1018, 22295), (1274, 17815), (1715, 13234), (2545, 8918), (3185, 7126), (3430, 6617), (3563, 6370), (4459, 5090)]