221808992

素因数分解:

$2^5\times {\mathrm{379}}^1\times {\mathrm{18289}}^1$

素因数の和:18678

約数の個数: 24

約数和(自身を含む): 437862600

約数和(自身を除く): 216053608

約数列:

[1, 2, 4, 8, 16, 32, 379, 758, 1516, 3032, 6064, 12128, 18289, 36578, 73156, 146312, 292624, 585248, 6931531, 13863062, 27726124, 55452248, 110904496, 221808992]

約数ペア:

[(1, 221808992), (2, 110904496), (4, 55452248), (8, 27726124), (16, 13863062), (32, 6931531), (379, 585248), (758, 292624), (1516, 146312), (3032, 73156), (6064, 36578), (12128, 18289)]