221841918

素因数分解:

$2^1\times 3^2\times {\mathrm{229}}^1\times {\mathrm{53819}}^1$

素因数の和:54056

約数の個数: 24

約数和(自身を含む): 482765400

約数和(自身を除く): 260923482

約数列:

[1, 2, 3, 6, 9, 18, 229, 458, 687, 1374, 2061, 4122, 53819, 107638, 161457, 322914, 484371, 968742, 12324551, 24649102, 36973653, 73947306, 110920959, 221841918]

約数ペア:

[(1, 221841918), (2, 110920959), (3, 73947306), (6, 36973653), (9, 24649102), (18, 12324551), (229, 968742), (458, 484371), (687, 322914), (1374, 161457), (2061, 107638), (4122, 53819)]