18484422

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{1223}}^1$

素因数の和:1468

約数の個数: 32

約数和(自身を含む): 40538880

約数和(自身を除く): 22054458

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 229, 458, 687, 1223, 1374, 2446, 2519, 3669, 5038, 7338, 7557, 13453, 15114, 26906, 40359, 80718, 280067, 560134, 840201, 1680402, 3080737, 6161474, 9242211, 18484422]

約数ペア:

[(1, 18484422), (2, 9242211), (3, 6161474), (6, 3080737), (11, 1680402), (22, 840201), (33, 560134), (66, 280067), (229, 80718), (458, 40359), (687, 26906), (1223, 15114), (1374, 13453), (2446, 7557), (2519, 7338), (3669, 5038)]