110054450

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{401}}^1\times {\mathrm{499}}^1$

素因数の和:923

約数の個数: 48

約数和(自身を含む): 224316000

約数和(自身を除く): 114261550

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 401, 499, 550, 802, 998, 2005, 2495, 4010, 4411, 4990, 5489, 8822, 10025, 10978, 12475, 20050, 22055, 24950, 27445, 44110, 54890, 110275, 137225, 200099, 220550, 274450, 400198, 1000495, 2000990, 2201089, 4402178, 5002475, 10004950, 11005445, 22010890, 55027225, 110054450]

約数ペア:

[(1, 110054450), (2, 55027225), (5, 22010890), (10, 11005445), (11, 10004950), (22, 5002475), (25, 4402178), (50, 2201089), (55, 2000990), (110, 1000495), (275, 400198), (401, 274450), (499, 220550), (550, 200099), (802, 137225), (998, 110275), (2005, 54890), (2495, 44110), (4010, 27445), (4411, 24950), (4990, 22055), (5489, 20050), (8822, 12475), (10025, 10978)]