22040150

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{3643}}^1$

素因数の和:3677

約数の個数: 36

約数和(自身を含む): 45072636

約数和(自身を除く): 23032486

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 121, 242, 275, 550, 605, 1210, 3025, 3643, 6050, 7286, 18215, 36430, 40073, 80146, 91075, 182150, 200365, 400730, 440803, 881606, 1001825, 2003650, 2204015, 4408030, 11020075, 22040150]

約数ペア:

[(1, 22040150), (2, 11020075), (5, 4408030), (10, 2204015), (11, 2003650), (22, 1001825), (25, 881606), (50, 440803), (55, 400730), (110, 200365), (121, 182150), (242, 91075), (275, 80146), (550, 40073), (605, 36430), (1210, 18215), (3025, 7286), (3643, 6050)]