19562772

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{22961}}^1$

素因数の和:23039

約数の個数: 24

約数和(自身を含む): 46291392

約数和(自身を除く): 26728620

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852, 22961, 45922, 68883, 91844, 137766, 275532, 1630231, 3260462, 4890693, 6520924, 9781386, 19562772]

約数ペア:

[(1, 19562772), (2, 9781386), (3, 6520924), (4, 4890693), (6, 3260462), (12, 1630231), (71, 275532), (142, 137766), (213, 91844), (284, 68883), (426, 45922), (852, 22961)]