22265046

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{331}}^1$

素因数の和:477

約数の個数: 48

約数和(自身を含む): 50186448

約数和(自身を除く): 27921402

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 101, 111, 202, 222, 303, 331, 333, 606, 662, 666, 909, 993, 1818, 1986, 2979, 3737, 5958, 7474, 11211, 12247, 22422, 24494, 33431, 33633, 36741, 66862, 67266, 73482, 100293, 110223, 200586, 220446, 300879, 601758, 1236947, 2473894, 3710841, 7421682, 11132523, 22265046]

約数ペア:

[(1, 22265046), (2, 11132523), (3, 7421682), (6, 3710841), (9, 2473894), (18, 1236947), (37, 601758), (74, 300879), (101, 220446), (111, 200586), (202, 110223), (222, 100293), (303, 73482), (331, 67266), (333, 66862), (606, 36741), (662, 33633), (666, 33431), (909, 24494), (993, 22422), (1818, 12247), (1986, 11211), (2979, 7474), (3737, 5958)]