22401244

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{191}}^1\times {\mathrm{269}}^1$

素因数の和:573

約数の個数: 24

約数和(自身を含む): 39916800

約数和(自身を除く): 17515556

約数列:

[1, 2, 4, 109, 191, 218, 269, 382, 436, 538, 764, 1076, 20819, 29321, 41638, 51379, 58642, 83276, 102758, 117284, 205516, 5600311, 11200622, 22401244]

約数ペア:

[(1, 22401244), (2, 11200622), (4, 5600311), (109, 205516), (191, 117284), (218, 102758), (269, 83276), (382, 58642), (436, 51379), (538, 41638), (764, 29321), (1076, 20819)]