219256862

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{5449}}^1$

素因数の和:5552

約数の個数: 32

約数和(自身を含む): 376704000

約数和(自身を除く): 157447138

約数列:

[1, 2, 11, 22, 31, 59, 62, 118, 341, 649, 682, 1298, 1829, 3658, 5449, 10898, 20119, 40238, 59939, 119878, 168919, 321491, 337838, 642982, 1858109, 3536401, 3716218, 7072802, 9966221, 19932442, 109628431, 219256862]

約数ペア:

[(1, 219256862), (2, 109628431), (11, 19932442), (22, 9966221), (31, 7072802), (59, 3716218), (62, 3536401), (118, 1858109), (341, 642982), (649, 337838), (682, 321491), (1298, 168919), (1829, 119878), (3658, 59939), (5449, 40238), (10898, 20119)]