553663154

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{12379}}^1$

素因数の和:12518

約数の個数: 32

約数和(自身を含む): 962668800

約数和(自身を除く): 409005646

約数列:

[1, 2, 11, 19, 22, 38, 107, 209, 214, 418, 1177, 2033, 2354, 4066, 12379, 22363, 24758, 44726, 136169, 235201, 272338, 470402, 1324553, 2587211, 2649106, 5174422, 14570083, 25166507, 29140166, 50333014, 276831577, 553663154]

約数ペア:

[(1, 553663154), (2, 276831577), (11, 50333014), (19, 29140166), (22, 25166507), (38, 14570083), (107, 5174422), (209, 2649106), (214, 2587211), (418, 1324553), (1177, 470402), (2033, 272338), (2354, 235201), (4066, 136169), (12379, 44726), (22363, 24758)]