223860996

素因数分解:

$2^2\times 3^4\times {\mathrm{690929}}^1$

素因数の和:690945

約数の個数: 30

約数和(自身を含む): 585217710

約数和(自身を除く): 361356714

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 690929, 1381858, 2072787, 2763716, 4145574, 6218361, 8291148, 12436722, 18655083, 24873444, 37310166, 55965249, 74620332, 111930498, 223860996]

約数ペア:

[(1, 223860996), (2, 111930498), (3, 74620332), (4, 55965249), (6, 37310166), (9, 24873444), (12, 18655083), (18, 12436722), (27, 8291148), (36, 6218361), (54, 4145574), (81, 2763716), (108, 2072787), (162, 1381858), (324, 690929)]