20227598532

素因数分解:

$2^2\times 3^3\times {\mathrm{89}}^1\times {\mathrm{823}}^1\times {\mathrm{2557}}^1$

素因数の和:3482

約数の個数: 96

約数和(自身を含む): 53116358400

約数和(自身を除く): 32888759868

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 89, 108, 178, 267, 356, 534, 801, 823, 1068, 1602, 1646, 2403, 2469, 2557, 3204, 3292, 4806, 4938, 5114, 7407, 7671, 9612, 9876, 10228, 14814, 15342, 22221, 23013, 29628, 30684, 44442, 46026, 69039, 73247, 88884, 92052, 138078, 146494, 219741, 227573, 276156, 292988, 439482, 455146, 659223, 682719, 878964, 910292, 1318446, 1365438, 1977669, 2048157, 2104411, 2636892, 2730876, 3955338, 4096314, 4208822, 6144471, 6313233, 7910676, 8192628, 8417644, 12288942, 12626466, 18939699, 24577884, 25252932, 37879398, 56819097, 75758796, 113638194, 187292579, 227276388, 374585158, 561877737, 749170316, 1123755474, 1685633211, 2247510948, 3371266422, 5056899633, 6742532844, 10113799266, 20227598532]

約数ペア:

[(1, 20227598532), (2, 10113799266), (3, 6742532844), (4, 5056899633), (6, 3371266422), (9, 2247510948), (12, 1685633211), (18, 1123755474), (27, 749170316), (36, 561877737), (54, 374585158), (89, 227276388), (108, 187292579), (178, 113638194), (267, 75758796), (356, 56819097), (534, 37879398), (801, 25252932), (823, 24577884), (1068, 18939699), (1602, 12626466), (1646, 12288942), (2403, 8417644), (2469, 8192628), (2557, 7910676), (3204, 6313233), (3292, 6144471), (4806, 4208822), (4938, 4096314), (5114, 3955338), (7407, 2730876), (7671, 2636892), (9612, 2104411), (9876, 2048157), (10228, 1977669), (14814, 1365438), (15342, 1318446), (22221, 910292), (23013, 878964), (29628, 682719), (30684, 659223), (44442, 455146), (46026, 439482), (69039, 292988), (73247, 276156), (88884, 227573), (92052, 219741), (138078, 146494)]