19633218

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{27043}}^1$

素因数の和:27070

約数の個数: 24

約数和(自身を含む): 43162224

約数和(自身を除く): 23529006

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 121, 242, 363, 726, 27043, 54086, 81129, 162258, 297473, 594946, 892419, 1784838, 3272203, 6544406, 9816609, 19633218]

約数ペア:

[(1, 19633218), (2, 9816609), (3, 6544406), (6, 3272203), (11, 1784838), (22, 892419), (33, 594946), (66, 297473), (121, 162258), (242, 81129), (363, 54086), (726, 27043)]