89211782

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{12251}}^1$

素因数の和:12595

約数の個数: 16

約数和(自身を含む): 146435904

約数和(自身を除く): 57224122

約数列:

[1, 2, 11, 22, 331, 662, 3641, 7282, 12251, 24502, 134761, 269522, 4055081, 8110162, 44605891, 89211782]

約数ペア:

[(1, 89211782), (2, 44605891), (11, 8110162), (22, 4055081), (331, 269522), (662, 134761), (3641, 24502), (7282, 12251)]