22076936

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{20749}}^1$

素因数の和:20781

約数の個数: 32

約数和(自身を含む): 49800000

約数和(自身を除く): 27723064

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 20749, 41498, 82996, 145243, 165992, 290486, 394231, 580972, 788462, 1161944, 1576924, 2759617, 3153848, 5519234, 11038468, 22076936]

約数ペア:

[(1, 22076936), (2, 11038468), (4, 5519234), (7, 3153848), (8, 2759617), (14, 1576924), (19, 1161944), (28, 788462), (38, 580972), (56, 394231), (76, 290486), (133, 165992), (152, 145243), (266, 82996), (532, 41498), (1064, 20749)]