222221868

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{11149}}^1$

素因数の和:11318

約数の個数: 48

約数和(自身を含む): 569452800

約数和(自身を除く): 347230932

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 151, 302, 453, 604, 906, 1661, 1812, 3322, 4983, 6644, 9966, 11149, 19932, 22298, 33447, 44596, 66894, 122639, 133788, 245278, 367917, 490556, 735834, 1471668, 1683499, 3366998, 5050497, 6733996, 10100994, 18518489, 20201988, 37036978, 55555467, 74073956, 111110934, 222221868]

約数ペア:

[(1, 222221868), (2, 111110934), (3, 74073956), (4, 55555467), (6, 37036978), (11, 20201988), (12, 18518489), (22, 10100994), (33, 6733996), (44, 5050497), (66, 3366998), (132, 1683499), (151, 1471668), (302, 735834), (453, 490556), (604, 367917), (906, 245278), (1661, 133788), (1812, 122639), (3322, 66894), (4983, 44596), (6644, 33447), (9966, 22298), (11149, 19932)]