22276098580

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1523}}^1\times {\mathrm{43019}}^1$

素因数の和:44568

約数の個数: 48

約数和(自身を含む): 49565234880

約数和(自身を除く): 27289136300

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 1523, 3046, 6092, 7615, 15230, 25891, 30460, 43019, 51782, 86038, 103564, 129455, 172076, 215095, 258910, 430190, 517820, 731323, 860380, 1462646, 2925292, 3656615, 7313230, 14626460, 65517937, 131035874, 262071748, 327589685, 655179370, 1113804929, 1310358740, 2227609858, 4455219716, 5569024645, 11138049290, 22276098580]

約数ペア:

[(1, 22276098580), (2, 11138049290), (4, 5569024645), (5, 4455219716), (10, 2227609858), (17, 1310358740), (20, 1113804929), (34, 655179370), (68, 327589685), (85, 262071748), (170, 131035874), (340, 65517937), (1523, 14626460), (3046, 7313230), (6092, 3656615), (7615, 2925292), (15230, 1462646), (25891, 860380), (30460, 731323), (43019, 517820), (51782, 430190), (86038, 258910), (103564, 215095), (129455, 172076)]