21932786

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{7229}}^1$

素因数の和:7309

約数の個数: 16

約数和(自身を含む): 34617240

約数和(自身を除く): 12684454

約数列:

[1, 2, 37, 41, 74, 82, 1517, 3034, 7229, 14458, 267473, 296389, 534946, 592778, 10966393, 21932786]

約数ペア:

[(1, 21932786), (2, 10966393), (37, 592778), (41, 534946), (74, 296389), (82, 267473), (1517, 14458), (3034, 7229)]