22003146676

素因数分解:

$2^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{211}}^1\times {\mathrm{47143}}^1$

素因数の和:47444

約数の個数: 48

約数和(自身を含む): 44775485440

約数和(自身を除く): 22772338764

約数列:

[1, 2, 4, 7, 14, 28, 79, 158, 211, 316, 422, 553, 844, 1106, 1477, 2212, 2954, 5908, 16669, 33338, 47143, 66676, 94286, 116683, 188572, 233366, 330001, 466732, 660002, 1320004, 3724297, 7448594, 9947173, 14897188, 19894346, 26070079, 39788692, 52140158, 69630211, 104280316, 139260422, 278520844, 785826667, 1571653334, 3143306668, 5500786669, 11001573338, 22003146676]

約数ペア:

[(1, 22003146676), (2, 11001573338), (4, 5500786669), (7, 3143306668), (14, 1571653334), (28, 785826667), (79, 278520844), (158, 139260422), (211, 104280316), (316, 69630211), (422, 52140158), (553, 39788692), (844, 26070079), (1106, 19894346), (1477, 14897188), (2212, 9947173), (2954, 7448594), (5908, 3724297), (16669, 1320004), (33338, 660002), (47143, 466732), (66676, 330001), (94286, 233366), (116683, 188572)]