223812876

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2664439}}^1$

素因数の和:2664453

約数の個数: 24

約数和(自身を含む): 596834560

約数和(自身を除く): 373021684

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2664439, 5328878, 7993317, 10657756, 15986634, 18651073, 31973268, 37302146, 55953219, 74604292, 111906438, 223812876]

約数ペア:

[(1, 223812876), (2, 111906438), (3, 74604292), (4, 55953219), (6, 37302146), (7, 31973268), (12, 18651073), (14, 15986634), (21, 10657756), (28, 7993317), (42, 5328878), (84, 2664439)]