31229316

素因数分解:

$2^2\times 3^2\times {\mathrm{61}}^1\times {\mathrm{14221}}^1$

素因数の和:14292

約数の個数: 36

約数和(自身を含む): 80240524

約数和(自身を除く): 49011208

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 61, 122, 183, 244, 366, 549, 732, 1098, 2196, 14221, 28442, 42663, 56884, 85326, 127989, 170652, 255978, 511956, 867481, 1734962, 2602443, 3469924, 5204886, 7807329, 10409772, 15614658, 31229316]

約数ペア:

[(1, 31229316), (2, 15614658), (3, 10409772), (4, 7807329), (6, 5204886), (9, 3469924), (12, 2602443), (18, 1734962), (36, 867481), (61, 511956), (122, 255978), (183, 170652), (244, 127989), (366, 85326), (549, 56884), (732, 42663), (1098, 28442), (2196, 14221)]