211325906

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{307}}^1\times {\mathrm{467}}^1$

素因数の和:854

約数の個数: 32

約数和(自身を含む): 352864512

約数和(自身を除く): 141538606

約数列:

[1, 2, 11, 22, 67, 134, 307, 467, 614, 737, 934, 1474, 3377, 5137, 6754, 10274, 20569, 31289, 41138, 62578, 143369, 226259, 286738, 344179, 452518, 688358, 1577059, 3154118, 9605723, 19211446, 105662953, 211325906]

約数ペア:

[(1, 211325906), (2, 105662953), (11, 19211446), (22, 9605723), (67, 3154118), (134, 1577059), (307, 688358), (467, 452518), (614, 344179), (737, 286738), (934, 226259), (1474, 143369), (3377, 62578), (5137, 41138), (6754, 31289), (10274, 20569)]