55528452

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{220351}}^1$

素因数の和:220368

約数の個数: 36

約数和(自身を含む): 160416256

約数和(自身を除く): 104887804

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 220351, 440702, 661053, 881404, 1322106, 1542457, 1983159, 2644212, 3084914, 3966318, 4627371, 6169828, 7932636, 9254742, 13882113, 18509484, 27764226, 55528452]

約数ペア:

[(1, 55528452), (2, 27764226), (3, 18509484), (4, 13882113), (6, 9254742), (7, 7932636), (9, 6169828), (12, 4627371), (14, 3966318), (18, 3084914), (21, 2644212), (28, 1983159), (36, 1542457), (42, 1322106), (63, 881404), (84, 661053), (126, 440702), (252, 220351)]