12812238

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{22961}}^1$

素因数の和:23000

約数の個数: 24

約数和(自身を含む): 28656576

約数和(自身を除く): 15844338

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 22961, 45922, 68883, 137766, 206649, 413298, 711791, 1423582, 2135373, 4270746, 6406119, 12812238]

約数ペア:

[(1, 12812238), (2, 6406119), (3, 4270746), (6, 2135373), (9, 1423582), (18, 711791), (31, 413298), (62, 206649), (93, 137766), (186, 68883), (279, 45922), (558, 22961)]