10220556

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1949}}^1$

素因数の和:1998

約数の個数: 48

約数和(自身を含む): 26208000

約数和(自身を除く): 15987444

約数列:

[1, 2, 3, 4, 6, 12, 19, 23, 38, 46, 57, 69, 76, 92, 114, 138, 228, 276, 437, 874, 1311, 1748, 1949, 2622, 3898, 5244, 5847, 7796, 11694, 23388, 37031, 44827, 74062, 89654, 111093, 134481, 148124, 179308, 222186, 268962, 444372, 537924, 851713, 1703426, 2555139, 3406852, 5110278, 10220556]

約数ペア:

[(1, 10220556), (2, 5110278), (3, 3406852), (4, 2555139), (6, 1703426), (12, 851713), (19, 537924), (23, 444372), (38, 268962), (46, 222186), (57, 179308), (69, 148124), (76, 134481), (92, 111093), (114, 89654), (138, 74062), (228, 44827), (276, 37031), (437, 23388), (874, 11694), (1311, 7796), (1748, 5847), (1949, 5244), (2622, 3898)]