2220900408

素因数分解:

$2^3\times 3^2\times {\mathrm{181}}^1\times {\mathrm{193}}^1\times {\mathrm{883}}^1$

素因数の和:1269

約数の個数: 96

約数和(自身を含む): 6086393040

約数和(自身を除く): 3865492632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 181, 193, 362, 386, 543, 579, 724, 772, 883, 1086, 1158, 1448, 1544, 1629, 1737, 1766, 2172, 2316, 2649, 3258, 3474, 3532, 4344, 4632, 5298, 6516, 6948, 7064, 7947, 10596, 13032, 13896, 15894, 21192, 31788, 34933, 63576, 69866, 104799, 139732, 159823, 170419, 209598, 279464, 314397, 319646, 340838, 419196, 479469, 511257, 628794, 639292, 681676, 838392, 958938, 1022514, 1257588, 1278584, 1363352, 1438407, 1533771, 1917876, 2045028, 2515176, 2876814, 3067542, 3835752, 4090056, 5753628, 6135084, 11507256, 12270168, 30845839, 61691678, 92537517, 123383356, 185075034, 246766712, 277612551, 370150068, 555225102, 740300136, 1110450204, 2220900408]

約数ペア:

[(1, 2220900408), (2, 1110450204), (3, 740300136), (4, 555225102), (6, 370150068), (8, 277612551), (9, 246766712), (12, 185075034), (18, 123383356), (24, 92537517), (36, 61691678), (72, 30845839), (181, 12270168), (193, 11507256), (362, 6135084), (386, 5753628), (543, 4090056), (579, 3835752), (724, 3067542), (772, 2876814), (883, 2515176), (1086, 2045028), (1158, 1917876), (1448, 1533771), (1544, 1438407), (1629, 1363352), (1737, 1278584), (1766, 1257588), (2172, 1022514), (2316, 958938), (2649, 838392), (3258, 681676), (3474, 639292), (3532, 628794), (4344, 511257), (4632, 479469), (5298, 419196), (6516, 340838), (6948, 319646), (7064, 314397), (7947, 279464), (10596, 209598), (13032, 170419), (13896, 159823), (15894, 139732), (21192, 104799), (31788, 69866), (34933, 63576)]