2211816

素因数分解:

$2^3\times 3^1\times {\mathrm{157}}^1\times {\mathrm{587}}^1$

素因数の和:753

約数の個数: 32

約数和(自身を含む): 5574240

約数和(自身を除く): 3362424

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 157, 314, 471, 587, 628, 942, 1174, 1256, 1761, 1884, 2348, 3522, 3768, 4696, 7044, 14088, 92159, 184318, 276477, 368636, 552954, 737272, 1105908, 2211816]

約数ペア:

[(1, 2211816), (2, 1105908), (3, 737272), (4, 552954), (6, 368636), (8, 276477), (12, 184318), (24, 92159), (157, 14088), (314, 7044), (471, 4696), (587, 3768), (628, 3522), (942, 2348), (1174, 1884), (1256, 1761)]