22219798

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{317}}^1\times {\mathrm{347}}^1$

素因数の和:767

約数の個数: 16

約数和(自身を含む): 33863184

約数和(自身を除く): 11643386

約数列:

[1, 2, 101, 202, 317, 347, 634, 694, 32017, 35047, 64034, 70094, 109999, 219998, 11109899, 22219798]

約数ペア:

[(1, 22219798), (2, 11109899), (101, 219998), (202, 109999), (317, 70094), (347, 64034), (634, 35047), (694, 32017)]