22386896

素因数分解:

$2^4\times 7^1\times {\mathrm{137}}^1\times {\mathrm{1459}}^1$

素因数の和:1611

約数の個数: 40

約数和(自身を含む): 49967040

約数和(自身を除く): 27580144

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 137, 274, 548, 959, 1096, 1459, 1918, 2192, 2918, 3836, 5836, 7672, 10213, 11672, 15344, 20426, 23344, 40852, 81704, 163408, 199883, 399766, 799532, 1399181, 1599064, 2798362, 3198128, 5596724, 11193448, 22386896]

約数ペア:

[(1, 22386896), (2, 11193448), (4, 5596724), (7, 3198128), (8, 2798362), (14, 1599064), (16, 1399181), (28, 799532), (56, 399766), (112, 199883), (137, 163408), (274, 81704), (548, 40852), (959, 23344), (1096, 20426), (1459, 15344), (1918, 11672), (2192, 10213), (2918, 7672), (3836, 5836)]