22576294

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1987}}^1$

素因数の和:2044

約数の個数: 32

約数和(自身を含む): 40078080

約数和(自身を除く): 17501786

約数列:

[1, 2, 13, 19, 23, 26, 38, 46, 247, 299, 437, 494, 598, 874, 1987, 3974, 5681, 11362, 25831, 37753, 45701, 51662, 75506, 91402, 490789, 594113, 868319, 981578, 1188226, 1736638, 11288147, 22576294]

約数ペア:

[(1, 22576294), (2, 11288147), (13, 1736638), (19, 1188226), (23, 981578), (26, 868319), (38, 594113), (46, 490789), (247, 91402), (299, 75506), (437, 51662), (494, 45701), (598, 37753), (874, 25831), (1987, 11362), (3974, 5681)]