22099610

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{1223}}^1$

素因数の和:1382

約数の個数: 32

約数和(自身を含む): 43182720

約数和(自身を除く): 21083110

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 139, 278, 695, 1223, 1390, 1807, 2446, 3614, 6115, 9035, 12230, 15899, 18070, 31798, 79495, 158990, 169997, 339994, 849985, 1699970, 2209961, 4419922, 11049805, 22099610]

約数ペア:

[(1, 22099610), (2, 11049805), (5, 4419922), (10, 2209961), (13, 1699970), (26, 849985), (65, 339994), (130, 169997), (139, 158990), (278, 79495), (695, 31798), (1223, 18070), (1390, 15899), (1807, 12230), (2446, 9035), (3614, 6115)]