4228466

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{101}}^1\times {\mathrm{173}}^1$

素因数の和:298

約数の個数: 24

約数和(自身を含む): 7081452

約数和(自身を除く): 2852986

約数列:

[1, 2, 11, 22, 101, 121, 173, 202, 242, 346, 1111, 1903, 2222, 3806, 12221, 17473, 20933, 24442, 34946, 41866, 192203, 384406, 2114233, 4228466]

約数ペア:

[(1, 4228466), (2, 2114233), (11, 384406), (22, 192203), (101, 41866), (121, 34946), (173, 24442), (202, 20933), (242, 17473), (346, 12221), (1111, 3806), (1903, 2222)]