22156487816

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{4999}}^1\times {\mathrm{8269}}^1$

素因数の和:13341

約数の個数: 32

約数和(自身を含む): 42177000000

約数和(自身を除く): 20020512184

約数列:

[1, 2, 4, 8, 67, 134, 268, 536, 4999, 8269, 9998, 16538, 19996, 33076, 39992, 66152, 334933, 554023, 669866, 1108046, 1339732, 2216092, 2679464, 4432184, 41336731, 82673462, 165346924, 330693848, 2769560977, 5539121954, 11078243908, 22156487816]

約数ペア:

[(1, 22156487816), (2, 11078243908), (4, 5539121954), (8, 2769560977), (67, 330693848), (134, 165346924), (268, 82673462), (536, 41336731), (4999, 4432184), (8269, 2679464), (9998, 2216092), (16538, 1339732), (19996, 1108046), (33076, 669866), (39992, 554023), (66152, 334933)]