22132341

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{293}}^1$

素因数の和:426

約数の個数: 48

約数和(自身を含む): 40360320

約数和(自身を除く): 18227979

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 109, 231, 293, 327, 693, 763, 879, 981, 1199, 2051, 2289, 2637, 3223, 3597, 6153, 6867, 8393, 9669, 10791, 18459, 22561, 25179, 29007, 31937, 67683, 75537, 95811, 203049, 223559, 287433, 351307, 670677, 1053921, 2012031, 2459149, 3161763, 7377447, 22132341]

約数ペア:

[(1, 22132341), (3, 7377447), (7, 3161763), (9, 2459149), (11, 2012031), (21, 1053921), (33, 670677), (63, 351307), (77, 287433), (99, 223559), (109, 203049), (231, 95811), (293, 75537), (327, 67683), (693, 31937), (763, 29007), (879, 25179), (981, 22561), (1199, 18459), (2051, 10791), (2289, 9669), (2637, 8393), (3223, 6867), (3597, 6153)]