201220954

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{379}}^1\times {\mathrm{24133}}^1$

素因数の和:24525

約数の個数: 16

約数和(自身を含む): 330153120

約数和(自身を除く): 128932166

約数列:

[1, 2, 11, 22, 379, 758, 4169, 8338, 24133, 48266, 265463, 530926, 9146407, 18292814, 100610477, 201220954]

約数ペア:

[(1, 201220954), (2, 100610477), (11, 18292814), (22, 9146407), (379, 530926), (758, 265463), (4169, 48266), (8338, 24133)]