224626820

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{92821}}^1$

素因数の和:92852

約数の個数: 36

約数和(自身を含む): 518503692

約数和(自身を除く): 293876872

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 121, 220, 242, 484, 605, 1210, 2420, 92821, 185642, 371284, 464105, 928210, 1021031, 1856420, 2042062, 4084124, 5105155, 10210310, 11231341, 20420620, 22462682, 44925364, 56156705, 112313410, 224626820]

約数ペア:

[(1, 224626820), (2, 112313410), (4, 56156705), (5, 44925364), (10, 22462682), (11, 20420620), (20, 11231341), (22, 10210310), (44, 5105155), (55, 4084124), (110, 2042062), (121, 1856420), (220, 1021031), (242, 928210), (484, 464105), (605, 371284), (1210, 185642), (2420, 92821)]