22889643

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{331}}^1$

素因数の和:467

約数の個数: 32

約数和(自身を含む): 36334080

約数和(自身を除く): 13444437

約数列:

[1, 3, 7, 21, 37, 89, 111, 259, 267, 331, 623, 777, 993, 1869, 2317, 3293, 6951, 9879, 12247, 23051, 29459, 36741, 69153, 85729, 88377, 206213, 257187, 618639, 1089983, 3269949, 7629881, 22889643]

約数ペア:

[(1, 22889643), (3, 7629881), (7, 3269949), (21, 1089983), (37, 618639), (89, 257187), (111, 206213), (259, 88377), (267, 85729), (331, 69153), (623, 36741), (777, 29459), (993, 23051), (1869, 12247), (2317, 9879), (3293, 6951)]