22349168

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{73517}}^1$

素因数の和:73544

約数の個数: 20

約数和(自身を含む): 45581160

約数和(自身を除く): 23231992

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 73517, 147034, 294068, 588136, 1176272, 1396823, 2793646, 5587292, 11174584, 22349168]

約数ペア:

[(1, 22349168), (2, 11174584), (4, 5587292), (8, 2793646), (16, 1396823), (19, 1176272), (38, 588136), (76, 294068), (152, 147034), (304, 73517)]