11198572

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{353}}^1$

素因数の和:478

約数の個数: 48

約数和(自身を含む): 24740352

約数和(自身を除く): 13541780

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 103, 154, 206, 308, 353, 412, 706, 721, 1133, 1412, 1442, 2266, 2471, 2884, 3883, 4532, 4942, 7766, 7931, 9884, 15532, 15862, 27181, 31724, 36359, 54362, 72718, 108724, 145436, 254513, 399949, 509026, 799898, 1018052, 1599796, 2799643, 5599286, 11198572]

約数ペア:

[(1, 11198572), (2, 5599286), (4, 2799643), (7, 1599796), (11, 1018052), (14, 799898), (22, 509026), (28, 399949), (44, 254513), (77, 145436), (103, 108724), (154, 72718), (206, 54362), (308, 36359), (353, 31724), (412, 27181), (706, 15862), (721, 15532), (1133, 9884), (1412, 7931), (1442, 7766), (2266, 4942), (2471, 4532), (2884, 3883)]