203465438

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{2063}}^1\times {\mathrm{4483}}^1$

素因数の和:6559

約数の個数: 16

約数和(自身を含む): 333179136

約数和(自身を除く): 129713698

約数列:

[1, 2, 11, 22, 2063, 4126, 4483, 8966, 22693, 45386, 49313, 98626, 9248429, 18496858, 101732719, 203465438]

約数ペア:

[(1, 203465438), (2, 101732719), (11, 18496858), (22, 9248429), (2063, 98626), (4126, 49313), (4483, 45386), (8966, 22693)]