4216306820

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1301}}^1\times {\mathrm{14731}}^1$

素因数の和:16052

約数の個数: 48

約数和(自身を含む): 9667256256

約数和(自身を除く): 5450949436

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 1301, 2602, 5204, 6505, 13010, 14311, 14731, 26020, 28622, 29462, 57244, 58924, 71555, 73655, 143110, 147310, 162041, 286220, 294620, 324082, 648164, 810205, 1620410, 3240820, 19165031, 38330062, 76660124, 95825155, 191650310, 210815341, 383300620, 421630682, 843261364, 1054076705, 2108153410, 4216306820]

約数ペア:

[(1, 4216306820), (2, 2108153410), (4, 1054076705), (5, 843261364), (10, 421630682), (11, 383300620), (20, 210815341), (22, 191650310), (44, 95825155), (55, 76660124), (110, 38330062), (220, 19165031), (1301, 3240820), (2602, 1620410), (5204, 810205), (6505, 648164), (13010, 324082), (14311, 294620), (14731, 286220), (26020, 162041), (28622, 147310), (29462, 143110), (57244, 73655), (58924, 71555)]