11158196

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1$

素因数の和:240

約数の個数: 48

約数和(自身を含む): 23272704

約数和(自身を除く): 12114508

約数列:

[1, 2, 4, 7, 14, 28, 53, 73, 103, 106, 146, 206, 212, 292, 371, 412, 511, 721, 742, 1022, 1442, 1484, 2044, 2884, 3869, 5459, 7519, 7738, 10918, 15038, 15476, 21836, 27083, 30076, 38213, 52633, 54166, 76426, 105266, 108332, 152852, 210532, 398507, 797014, 1594028, 2789549, 5579098, 11158196]

約数ペア:

[(1, 11158196), (2, 5579098), (4, 2789549), (7, 1594028), (14, 797014), (28, 398507), (53, 210532), (73, 152852), (103, 108332), (106, 105266), (146, 76426), (206, 54166), (212, 52633), (292, 38213), (371, 30076), (412, 27083), (511, 21836), (721, 15476), (742, 15038), (1022, 10918), (1442, 7738), (1484, 7519), (2044, 5459), (2884, 3869)]