225523202

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{193}}^1\times {\mathrm{401}}^1$

素因数の和:674

約数の個数: 32

約数和(自身を含む): 359368704

約数和(自身を除く): 133845502

約数列:

[1, 2, 31, 47, 62, 94, 193, 386, 401, 802, 1457, 2914, 5983, 9071, 11966, 12431, 18142, 18847, 24862, 37694, 77393, 154786, 281201, 562402, 584257, 1168514, 2399183, 3637471, 4798366, 7274942, 112761601, 225523202]

約数ペア:

[(1, 225523202), (2, 112761601), (31, 7274942), (47, 4798366), (62, 3637471), (94, 2399183), (193, 1168514), (386, 584257), (401, 562402), (802, 281201), (1457, 154786), (2914, 77393), (5983, 37694), (9071, 24862), (11966, 18847), (12431, 18142)]