224398520

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{193447}}^1$

素因数の和:193487

約数の個数: 32

約数和(自身を含む): 522309600

約数和(自身を除く): 297911080

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 193447, 386894, 773788, 967235, 1547576, 1934470, 3868940, 5609963, 7737880, 11219926, 22439852, 28049815, 44879704, 56099630, 112199260, 224398520]

約数ペア:

[(1, 224398520), (2, 112199260), (4, 56099630), (5, 44879704), (8, 28049815), (10, 22439852), (20, 11219926), (29, 7737880), (40, 5609963), (58, 3868940), (116, 1934470), (145, 1547576), (232, 967235), (290, 773788), (580, 386894), (1160, 193447)]