11203719076

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{157}}^1\times {\mathrm{18223}}^1$

素因数の和:18484

約数の個数: 48

約数和(自身を含む): 21768203520

約数和(自身を除く): 10564484444

約数列:

[1, 2, 4, 11, 22, 44, 89, 157, 178, 314, 356, 628, 979, 1727, 1958, 3454, 3916, 6908, 13973, 18223, 27946, 36446, 55892, 72892, 153703, 200453, 307406, 400906, 614812, 801812, 1621847, 2861011, 3243694, 5722022, 6487388, 11444044, 17840317, 31471121, 35680634, 62942242, 71361268, 125884484, 254629979, 509259958, 1018519916, 2800929769, 5601859538, 11203719076]

約数ペア:

[(1, 11203719076), (2, 5601859538), (4, 2800929769), (11, 1018519916), (22, 509259958), (44, 254629979), (89, 125884484), (157, 71361268), (178, 62942242), (314, 35680634), (356, 31471121), (628, 17840317), (979, 11444044), (1727, 6487388), (1958, 5722022), (3454, 3243694), (3916, 2861011), (6908, 1621847), (13973, 801812), (18223, 614812), (27946, 400906), (36446, 307406), (55892, 200453), (72892, 153703)]