2247443508

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{81749}}^1$

素因数の和:81864

約数の個数: 48

約数和(自身を含む): 5493600000

約数和(自身を除く): 3246156492

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 79, 87, 116, 158, 174, 237, 316, 348, 474, 948, 2291, 4582, 6873, 9164, 13746, 27492, 81749, 163498, 245247, 326996, 490494, 980988, 2370721, 4741442, 6458171, 7112163, 9482884, 12916342, 14224326, 19374513, 25832684, 28448652, 38749026, 77498052, 187286959, 374573918, 561860877, 749147836, 1123721754, 2247443508]

約数ペア:

[(1, 2247443508), (2, 1123721754), (3, 749147836), (4, 561860877), (6, 374573918), (12, 187286959), (29, 77498052), (58, 38749026), (79, 28448652), (87, 25832684), (116, 19374513), (158, 14224326), (174, 12916342), (237, 9482884), (316, 7112163), (348, 6458171), (474, 4741442), (948, 2370721), (2291, 980988), (4582, 490494), (6873, 326996), (9164, 245247), (13746, 163498), (27492, 81749)]