22472577865

素因数分解:

$5^1\times {\mathrm{17}}^4\times {\mathrm{53813}}^1$

素因数の和:53886

約数の個数: 20

約数和(自身を含む): 28653049044

約数和(自身を除く): 6180471179

約数列:

[1, 5, 17, 85, 289, 1445, 4913, 24565, 53813, 83521, 269065, 417605, 914821, 4574105, 15551957, 77759785, 264383269, 1321916345, 4494515573, 22472577865]

約数ペア:

[(1, 22472577865), (5, 4494515573), (17, 1321916345), (85, 264383269), (289, 77759785), (1445, 15551957), (4913, 4574105), (24565, 914821), (53813, 417605), (83521, 269065)]