2247287092

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{823}}^1$

素因数の和:957

約数の個数: 72

約数和(自身を含む): 4360054272

約数和(自身を除く): 2112767180

約数列:

[1, 2, 4, 19, 31, 38, 61, 62, 76, 122, 124, 244, 361, 589, 722, 823, 1159, 1178, 1444, 1646, 1891, 2318, 2356, 3292, 3782, 4636, 7564, 11191, 15637, 22021, 22382, 25513, 31274, 35929, 44042, 44764, 50203, 51026, 62548, 71858, 88084, 100406, 102052, 143716, 200812, 297103, 484747, 594206, 682651, 953857, 969494, 1188412, 1365302, 1556293, 1907714, 1938988, 2730604, 3112586, 3815428, 6225172, 9210193, 18123283, 18420386, 29569567, 36246566, 36840772, 59139134, 72493132, 118278268, 561821773, 1123643546, 2247287092]

約数ペア:

[(1, 2247287092), (2, 1123643546), (4, 561821773), (19, 118278268), (31, 72493132), (38, 59139134), (61, 36840772), (62, 36246566), (76, 29569567), (122, 18420386), (124, 18123283), (244, 9210193), (361, 6225172), (589, 3815428), (722, 3112586), (823, 2730604), (1159, 1938988), (1178, 1907714), (1444, 1556293), (1646, 1365302), (1891, 1188412), (2318, 969494), (2356, 953857), (3292, 682651), (3782, 594206), (4636, 484747), (7564, 297103), (11191, 200812), (15637, 143716), (22021, 102052), (22382, 100406), (25513, 88084), (31274, 71858), (35929, 62548), (44042, 51026), (44764, 50203)]