11155732

素因数分解:

$2^2\times 7^3\times {\mathrm{47}}^1\times {\mathrm{173}}^1$

素因数の和:245

約数の個数: 48

約数和(自身を含む): 23385600

約数和(自身を除く): 12229868

約数列:

[1, 2, 4, 7, 14, 28, 47, 49, 94, 98, 173, 188, 196, 329, 343, 346, 658, 686, 692, 1211, 1316, 1372, 2303, 2422, 4606, 4844, 8131, 8477, 9212, 16121, 16262, 16954, 32242, 32524, 33908, 56917, 59339, 64484, 113834, 118678, 227668, 237356, 398419, 796838, 1593676, 2788933, 5577866, 11155732]

約数ペア:

[(1, 11155732), (2, 5577866), (4, 2788933), (7, 1593676), (14, 796838), (28, 398419), (47, 237356), (49, 227668), (94, 118678), (98, 113834), (173, 64484), (188, 59339), (196, 56917), (329, 33908), (343, 32524), (346, 32242), (658, 16954), (686, 16262), (692, 16121), (1211, 9212), (1316, 8477), (1372, 8131), (2303, 4844), (2422, 4606)]