224450940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{534407}}^1$

素因数の和:534426

約数の個数: 48

約数和(自身を含む): 718244352

約数和(自身を除く): 493793412

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 534407, 1068814, 1603221, 2137628, 2672035, 3206442, 3740849, 5344070, 6412884, 7481698, 8016105, 10688140, 11222547, 14963396, 16032210, 18704245, 22445094, 32064420, 37408490, 44890188, 56112735, 74816980, 112225470, 224450940]

約数ペア:

[(1, 224450940), (2, 112225470), (3, 74816980), (4, 56112735), (5, 44890188), (6, 37408490), (7, 32064420), (10, 22445094), (12, 18704245), (14, 16032210), (15, 14963396), (20, 11222547), (21, 10688140), (28, 8016105), (30, 7481698), (35, 6412884), (42, 5344070), (60, 3740849), (70, 3206442), (84, 2672035), (105, 2137628), (140, 1603221), (210, 1068814), (420, 534407)]