2146161776

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{12194101}}^1$

素因数の和:12194120

約数の個数: 20

約数和(自身を含む): 4536205944

約数和(自身を除く): 2390044168

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 12194101, 24388202, 48776404, 97552808, 134135111, 195105616, 268270222, 536540444, 1073080888, 2146161776]

約数ペア:

[(1, 2146161776), (2, 1073080888), (4, 536540444), (8, 268270222), (11, 195105616), (16, 134135111), (22, 97552808), (44, 48776404), (88, 24388202), (176, 12194101)]