20222552

素因数分解:

$2^3\times 7^1\times {\mathrm{109}}^1\times {\mathrm{3313}}^1$

素因数の和:3435

約数の個数: 32

約数和(自身を含む): 43744800

約数和(自身を除く): 23522248

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 109, 218, 436, 763, 872, 1526, 3052, 3313, 6104, 6626, 13252, 23191, 26504, 46382, 92764, 185528, 361117, 722234, 1444468, 2527819, 2888936, 5055638, 10111276, 20222552]

約数ペア:

[(1, 20222552), (2, 10111276), (4, 5055638), (7, 2888936), (8, 2527819), (14, 1444468), (28, 722234), (56, 361117), (109, 185528), (218, 92764), (436, 46382), (763, 26504), (872, 23191), (1526, 13252), (3052, 6626), (3313, 6104)]