222517968

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{243989}}^1$

素因数の和:244019

約数の個数: 40

約数和(自身を含む): 605095200

約数和(自身を除く): 382577232

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 243989, 487978, 731967, 975956, 1463934, 1951912, 2927868, 3903824, 4635791, 5855736, 9271582, 11711472, 13907373, 18543164, 27814746, 37086328, 55629492, 74172656, 111258984, 222517968]

約数ペア:

[(1, 222517968), (2, 111258984), (3, 74172656), (4, 55629492), (6, 37086328), (8, 27814746), (12, 18543164), (16, 13907373), (19, 11711472), (24, 9271582), (38, 5855736), (48, 4635791), (57, 3903824), (76, 2927868), (114, 1951912), (152, 1463934), (228, 975956), (304, 731967), (456, 487978), (912, 243989)]