219145655228

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{20809}}^1\times {\mathrm{90787}}^1$

素因数の和:111629

約数の個数: 24

約数和(自身を含む): 396752638800

約数和(自身を除く): 177606983572

約数列:

[1, 2, 4, 29, 58, 116, 20809, 41618, 83236, 90787, 181574, 363148, 603461, 1206922, 2413844, 2632823, 5265646, 10531292, 1889186683, 3778373366, 7556746732, 54786413807, 109572827614, 219145655228]

約数ペア:

[(1, 219145655228), (2, 109572827614), (4, 54786413807), (29, 7556746732), (58, 3778373366), (116, 1889186683), (20809, 10531292), (41618, 5265646), (83236, 2632823), (90787, 2413844), (181574, 1206922), (363148, 603461)]