223359664

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{457}}^1\times {\mathrm{2777}}^1$

素因数の和:3253

約数の個数: 40

約数和(自身を含む): 473304528

約数和(自身を除く): 249944864

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 457, 914, 1828, 2777, 3656, 5027, 5554, 7312, 10054, 11108, 20108, 22216, 30547, 40216, 44432, 61094, 80432, 122188, 244376, 488752, 1269089, 2538178, 5076356, 10152712, 13959979, 20305424, 27919958, 55839916, 111679832, 223359664]

約数ペア:

[(1, 223359664), (2, 111679832), (4, 55839916), (8, 27919958), (11, 20305424), (16, 13959979), (22, 10152712), (44, 5076356), (88, 2538178), (176, 1269089), (457, 488752), (914, 244376), (1828, 122188), (2777, 80432), (3656, 61094), (5027, 44432), (5554, 40216), (7312, 30547), (10054, 22216), (11108, 20108)]