21196692

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{53527}}^1$

素因数の和:53548

約数の個数: 36

約数和(自身を含む): 58452576

約数和(自身を除く): 37255884

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 53527, 107054, 160581, 214108, 321162, 481743, 588797, 642324, 963486, 1177594, 1766391, 1926972, 2355188, 3532782, 5299173, 7065564, 10598346, 21196692]

約数ペア:

[(1, 21196692), (2, 10598346), (3, 7065564), (4, 5299173), (6, 3532782), (9, 2355188), (11, 1926972), (12, 1766391), (18, 1177594), (22, 963486), (33, 642324), (36, 588797), (44, 481743), (66, 321162), (99, 214108), (132, 160581), (198, 107054), (396, 53527)]