16204100

素因数分解:

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

素因数の和:14756

約数の個数: 36

約数和(自身を含む): 38362128

約数和(自身を除く): 22158028

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 220, 275, 550, 1100, 14731, 29462, 58924, 73655, 147310, 162041, 294620, 324082, 368275, 648164, 736550, 810205, 1473100, 1620410, 3240820, 4051025, 8102050, 16204100]

約数ペア:

[(1, 16204100), (2, 8102050), (4, 4051025), (5, 3240820), (10, 1620410), (11, 1473100), (20, 810205), (22, 736550), (25, 648164), (44, 368275), (50, 324082), (55, 294620), (100, 162041), (110, 147310), (220, 73655), (275, 58924), (550, 29462), (1100, 14731)]