222186338

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{307}}^1\times {\mathrm{491}}^1$

素因数の和:878

約数の個数: 32

約数和(自身を含む): 370960128

約数和(自身を除く): 148773790

約数列:

[1, 2, 11, 22, 67, 134, 307, 491, 614, 737, 982, 1474, 3377, 5401, 6754, 10802, 20569, 32897, 41138, 65794, 150737, 226259, 301474, 361867, 452518, 723734, 1658107, 3316214, 10099379, 20198758, 111093169, 222186338]

約数ペア:

[(1, 222186338), (2, 111093169), (11, 20198758), (22, 10099379), (67, 3316214), (134, 1658107), (307, 723734), (491, 452518), (614, 361867), (737, 301474), (982, 226259), (1474, 150737), (3377, 65794), (5401, 41138), (6754, 32897), (10802, 20569)]