87388334

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{209063}}^1$

素因数の和:209095

約数の個数: 16

約数和(自身を含む): 150526080

約数和(自身を除く): 63137746

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 209063, 418126, 2299693, 3972197, 4599386, 7944394, 43694167, 87388334]

約数ペア:

[(1, 87388334), (2, 43694167), (11, 7944394), (19, 4599386), (22, 3972197), (38, 2299693), (209, 418126), (418, 209063)]