22260810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{5189}}^1$

素因数の和:5223

約数の個数: 64

約数和(自身を含む): 62778240

約数和(自身を除く): 40517430

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 30, 33, 39, 55, 65, 66, 78, 110, 130, 143, 165, 195, 286, 330, 390, 429, 715, 858, 1430, 2145, 4290, 5189, 10378, 15567, 25945, 31134, 51890, 57079, 67457, 77835, 114158, 134914, 155670, 171237, 202371, 285395, 337285, 342474, 404742, 570790, 674570, 742027, 856185, 1011855, 1484054, 1712370, 2023710, 2226081, 3710135, 4452162, 7420270, 11130405, 22260810]

約数ペア:

[(1, 22260810), (2, 11130405), (3, 7420270), (5, 4452162), (6, 3710135), (10, 2226081), (11, 2023710), (13, 1712370), (15, 1484054), (22, 1011855), (26, 856185), (30, 742027), (33, 674570), (39, 570790), (55, 404742), (65, 342474), (66, 337285), (78, 285395), (110, 202371), (130, 171237), (143, 155670), (165, 134914), (195, 114158), (286, 77835), (330, 67457), (390, 57079), (429, 51890), (715, 31134), (858, 25945), (1430, 15567), (2145, 10378), (4290, 5189)]