224790190

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{257}}^1\times {\mathrm{1861}}^1$

素因数の和:2172

約数の個数: 32

約数和(自身を含む): 415062144

約数和(自身を除く): 190271954

約数列:

[1, 2, 5, 10, 47, 94, 235, 257, 470, 514, 1285, 1861, 2570, 3722, 9305, 12079, 18610, 24158, 60395, 87467, 120790, 174934, 437335, 478277, 874670, 956554, 2391385, 4782770, 22479019, 44958038, 112395095, 224790190]

約数ペア:

[(1, 224790190), (2, 112395095), (5, 44958038), (10, 22479019), (47, 4782770), (94, 2391385), (235, 956554), (257, 874670), (470, 478277), (514, 437335), (1285, 174934), (1861, 120790), (2570, 87467), (3722, 60395), (9305, 24158), (12079, 18610)]