20231490950

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{4481}}^1\times {\mathrm{8209}}^1$

素因数の和:12713

約数の個数: 48

約数和(自身を含む): 41065697520

約数和(自身を除く): 20834206570

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550, 4481, 8209, 8962, 16418, 22405, 41045, 44810, 49291, 82090, 90299, 98582, 112025, 180598, 205225, 224050, 246455, 410450, 451495, 492910, 902990, 1232275, 2257475, 2464550, 4514950, 36784529, 73569058, 183922645, 367845290, 404629819, 809259638, 919613225, 1839226450, 2023149095, 4046298190, 10115745475, 20231490950]

約数ペア:

[(1, 20231490950), (2, 10115745475), (5, 4046298190), (10, 2023149095), (11, 1839226450), (22, 919613225), (25, 809259638), (50, 404629819), (55, 367845290), (110, 183922645), (275, 73569058), (550, 36784529), (4481, 4514950), (8209, 2464550), (8962, 2257475), (16418, 1232275), (22405, 902990), (41045, 492910), (44810, 451495), (49291, 410450), (82090, 246455), (90299, 224050), (98582, 205225), (112025, 180598)]