11195894017

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{25997}}^1$

素因数の和:26086

約数の個数: 48

約数和(自身を含む): 15364194048

約数和(自身を除く): 4168300031

約数列:

[1, 7, 11, 17, 47, 49, 77, 119, 187, 329, 517, 539, 799, 833, 1309, 2303, 3619, 5593, 8789, 9163, 25333, 25997, 39151, 61523, 181979, 285967, 430661, 441949, 1221859, 1273853, 2001769, 3093643, 4861439, 8553013, 13440449, 14012383, 20771603, 21655501, 34030073, 59871091, 94083143, 145401221, 228487633, 238210511, 658582001, 1017808547, 1599413431, 11195894017]

約数ペア:

[(1, 11195894017), (7, 1599413431), (11, 1017808547), (17, 658582001), (47, 238210511), (49, 228487633), (77, 145401221), (119, 94083143), (187, 59871091), (329, 34030073), (517, 21655501), (539, 20771603), (799, 14012383), (833, 13440449), (1309, 8553013), (2303, 4861439), (3619, 3093643), (5593, 2001769), (8789, 1273853), (9163, 1221859), (25333, 441949), (25997, 430661), (39151, 285967), (61523, 181979)]