22081934

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{397}}^1$

素因数の和:572

約数の個数: 32

約数和(自身を含む): 39545280

約数和(自身を除く): 17463346

約数列:

[1, 2, 7, 14, 29, 58, 137, 203, 274, 397, 406, 794, 959, 1918, 2779, 3973, 5558, 7946, 11513, 23026, 27811, 54389, 55622, 80591, 108778, 161182, 380723, 761446, 1577281, 3154562, 11040967, 22081934]

約数ペア:

[(1, 22081934), (2, 11040967), (7, 3154562), (14, 1577281), (29, 761446), (58, 380723), (137, 161182), (203, 108778), (274, 80591), (397, 55622), (406, 54389), (794, 27811), (959, 23026), (1918, 11513), (2779, 7946), (3973, 5558)]