901324

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{101}}^1$

素因数の和:225

約数の個数: 24

約数和(自身を含む): 1679328

約数和(自身を除く): 778004

約数列:

[1, 2, 4, 23, 46, 92, 97, 101, 194, 202, 388, 404, 2231, 2323, 4462, 4646, 8924, 9292, 9797, 19594, 39188, 225331, 450662, 901324]

約数ペア:

[(1, 901324), (2, 450662), (4, 225331), (23, 39188), (46, 19594), (92, 9797), (97, 9292), (101, 8924), (194, 4646), (202, 4462), (388, 2323), (404, 2231)]