22535864

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{643}}^1$

素因数の和:999

約数の個数: 32

約数和(自身を含む): 45711120

約数和(自身を除く): 23175256

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 337, 643, 674, 1286, 1348, 2572, 2696, 4381, 5144, 8359, 8762, 16718, 17524, 33436, 35048, 66872, 216691, 433382, 866764, 1733528, 2816983, 5633966, 11267932, 22535864]

約数ペア:

[(1, 22535864), (2, 11267932), (4, 5633966), (8, 2816983), (13, 1733528), (26, 866764), (52, 433382), (104, 216691), (337, 66872), (643, 35048), (674, 33436), (1286, 17524), (1348, 16718), (2572, 8762), (2696, 8359), (4381, 5144)]