22739090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^2\times {\mathrm{151}}^1$

素因数の和:243

約数の個数: 48

約数和(自身を含む): 46194624

約数和(自身を除く): 23455534

約数列:

[1, 2, 5, 10, 11, 22, 37, 55, 74, 110, 151, 185, 302, 370, 407, 755, 814, 1369, 1510, 1661, 2035, 2738, 3322, 4070, 5587, 6845, 8305, 11174, 13690, 15059, 16610, 27935, 30118, 55870, 61457, 75295, 122914, 150590, 206719, 307285, 413438, 614570, 1033595, 2067190, 2273909, 4547818, 11369545, 22739090]

約数ペア:

[(1, 22739090), (2, 11369545), (5, 4547818), (10, 2273909), (11, 2067190), (22, 1033595), (37, 614570), (55, 413438), (74, 307285), (110, 206719), (151, 150590), (185, 122914), (302, 75295), (370, 61457), (407, 55870), (755, 30118), (814, 27935), (1369, 16610), (1510, 15059), (1661, 13690), (2035, 11174), (2738, 8305), (3322, 6845), (4070, 5587)]