1214478716

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{411967}}^1$

素因数の和:412049

約数の個数: 24

約数和(自身を含む): 2353161216

約数和(自身を除く): 1138682500

約数列:

[1, 2, 4, 11, 22, 44, 67, 134, 268, 737, 1474, 2948, 411967, 823934, 1647868, 4531637, 9063274, 18126548, 27601789, 55203578, 110407156, 303619679, 607239358, 1214478716]

約数ペア:

[(1, 1214478716), (2, 607239358), (4, 303619679), (11, 110407156), (22, 55203578), (44, 27601789), (67, 18126548), (134, 9063274), (268, 4531637), (737, 1647868), (1474, 823934), (2948, 411967)]