221176284

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1063}}^1\times {\mathrm{2477}}^1$

素因数の和:3554

約数の個数: 48

約数和(自身を含む): 590596608

約数和(自身を除く): 369420324

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1063, 2126, 2477, 3189, 4252, 4954, 6378, 7431, 7441, 9908, 12756, 14862, 14882, 17339, 22323, 29724, 29764, 34678, 44646, 52017, 69356, 89292, 104034, 208068, 2633051, 5266102, 7899153, 10532204, 15798306, 18431357, 31596612, 36862714, 55294071, 73725428, 110588142, 221176284]

約数ペア:

[(1, 221176284), (2, 110588142), (3, 73725428), (4, 55294071), (6, 36862714), (7, 31596612), (12, 18431357), (14, 15798306), (21, 10532204), (28, 7899153), (42, 5266102), (84, 2633051), (1063, 208068), (2126, 104034), (2477, 89292), (3189, 69356), (4252, 52017), (4954, 44646), (6378, 34678), (7431, 29764), (7441, 29724), (9908, 22323), (12756, 17339), (14862, 14882)]