2321899778

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{610063}}^1$

素因数の和:610249

約数の個数: 16

約数和(自身を含む): 3821440896

約数和(自身を除く): 1499541118

約数列:

[1, 2, 11, 22, 173, 346, 1903, 3806, 610063, 1220126, 6710693, 13421386, 105540899, 211081798, 1160949889, 2321899778]

約数ペア:

[(1, 2321899778), (2, 1160949889), (11, 211081798), (22, 105540899), (173, 13421386), (346, 6710693), (1903, 1220126), (3806, 610063)]