22516785

素因数分解:

$3^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1049}}^1$

素因数の和:1119

約数の個数: 40

約数和(自身を含む): 41164200

約数和(自身を除く): 18647415

約数列:

[1, 3, 5, 9, 15, 27, 45, 53, 81, 135, 159, 265, 405, 477, 795, 1049, 1431, 2385, 3147, 4293, 5245, 7155, 9441, 15735, 21465, 28323, 47205, 55597, 84969, 141615, 166791, 277985, 424845, 500373, 833955, 1501119, 2501865, 4503357, 7505595, 22516785]

約数ペア:

[(1, 22516785), (3, 7505595), (5, 4503357), (9, 2501865), (15, 1501119), (27, 833955), (45, 500373), (53, 424845), (81, 277985), (135, 166791), (159, 141615), (265, 84969), (405, 55597), (477, 47205), (795, 28323), (1049, 21465), (1431, 15735), (2385, 9441), (3147, 7155), (4293, 5245)]