21764434548

素因数分解:

$2^2\times 3^1\times {\mathrm{727}}^1\times {\mathrm{2494777}}^1$

素因数の和:2495511

約数の個数: 24

約数和(自身を含む): 50853554752

約数和(自身を除く): 29089120204

約数列:

[1, 2, 3, 4, 6, 12, 727, 1454, 2181, 2908, 4362, 8724, 2494777, 4989554, 7484331, 9979108, 14968662, 29937324, 1813702879, 3627405758, 5441108637, 7254811516, 10882217274, 21764434548]

約数ペア:

[(1, 21764434548), (2, 10882217274), (3, 7254811516), (4, 5441108637), (6, 3627405758), (12, 1813702879), (727, 29937324), (1454, 14968662), (2181, 9979108), (2908, 7484331), (4362, 4989554), (8724, 2494777)]