25119314

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1\times {\mathrm{149}}^1$

素因数の和:338

約数の個数: 32

約数和(自身を含む): 42336000

約数和(自身を除く): 17216686

約数列:

[1, 2, 11, 22, 79, 97, 149, 158, 194, 298, 869, 1067, 1639, 1738, 2134, 3278, 7663, 11771, 14453, 15326, 23542, 28906, 84293, 129481, 158983, 168586, 258962, 317966, 1141787, 2283574, 12559657, 25119314]

約数ペア:

[(1, 25119314), (2, 12559657), (11, 2283574), (22, 1141787), (79, 317966), (97, 258962), (149, 168586), (158, 158983), (194, 129481), (298, 84293), (869, 28906), (1067, 23542), (1639, 15326), (1738, 14453), (2134, 11771), (3278, 7663)]