31694556

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{373}}^1$

素因数の和:550

約数の個数: 48

約数和(自身を含む): 75942944

約数和(自身を除く): 44248388

約数列:

[1, 2, 3, 4, 6, 12, 73, 97, 146, 194, 219, 291, 292, 373, 388, 438, 582, 746, 876, 1119, 1164, 1492, 2238, 4476, 7081, 14162, 21243, 27229, 28324, 36181, 42486, 54458, 72362, 81687, 84972, 108543, 108916, 144724, 163374, 217086, 326748, 434172, 2641213, 5282426, 7923639, 10564852, 15847278, 31694556]

約数ペア:

[(1, 31694556), (2, 15847278), (3, 10564852), (4, 7923639), (6, 5282426), (12, 2641213), (73, 434172), (97, 326748), (146, 217086), (194, 163374), (219, 144724), (291, 108916), (292, 108543), (373, 84972), (388, 81687), (438, 72362), (582, 54458), (746, 42486), (876, 36181), (1119, 28324), (1164, 27229), (1492, 21243), (2238, 14162), (4476, 7081)]