22386868

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{11261}}^1$

素因数の和:11343

約数の個数: 24

約数和(自身を含む): 45408384

約数和(自身を除く): 23021516

約数列:

[1, 2, 4, 7, 14, 28, 71, 142, 284, 497, 994, 1988, 11261, 22522, 45044, 78827, 157654, 315308, 799531, 1599062, 3198124, 5596717, 11193434, 22386868]

約数ペア:

[(1, 22386868), (2, 11193434), (4, 5596717), (7, 3198124), (14, 1599062), (28, 799531), (71, 315308), (142, 157654), (284, 78827), (497, 45044), (994, 22522), (1988, 11261)]