22461868

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{367}}^1$

素因数の和:502

約数の個数: 48

約数和(自身を含む): 46738944

約数和(自身を除く): 24277076

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 107, 143, 214, 286, 367, 428, 572, 734, 1177, 1391, 1468, 2354, 2782, 4037, 4708, 4771, 5564, 8074, 9542, 15301, 16148, 19084, 30602, 39269, 52481, 61204, 78538, 104962, 157076, 209924, 431959, 510497, 863918, 1020994, 1727836, 2041988, 5615467, 11230934, 22461868]

約数ペア:

[(1, 22461868), (2, 11230934), (4, 5615467), (11, 2041988), (13, 1727836), (22, 1020994), (26, 863918), (44, 510497), (52, 431959), (107, 209924), (143, 157076), (214, 104962), (286, 78538), (367, 61204), (428, 52481), (572, 39269), (734, 30602), (1177, 19084), (1391, 16148), (1468, 15301), (2354, 9542), (2782, 8074), (4037, 5564), (4708, 4771)]