22791146

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1823}}^1$

素因数の和:1898

約数の個数: 32

約数和(自身を含む): 42024960

約数和(自身を除く): 19233814

約数列:

[1, 2, 7, 14, 19, 38, 47, 94, 133, 266, 329, 658, 893, 1786, 1823, 3646, 6251, 12502, 12761, 25522, 34637, 69274, 85681, 171362, 242459, 484918, 599767, 1199534, 1627939, 3255878, 11395573, 22791146]

約数ペア:

[(1, 22791146), (2, 11395573), (7, 3255878), (14, 1627939), (19, 1199534), (38, 599767), (47, 484918), (94, 242459), (133, 171362), (266, 85681), (329, 69274), (658, 34637), (893, 25522), (1786, 12761), (1823, 12502), (3646, 6251)]