11909272

素因数分解:

$2^3\times {\mathrm{97}}^1\times {\mathrm{103}}^1\times {\mathrm{149}}^1$

素因数の和:355

約数の個数: 32

約数和(自身を含む): 22932000

約数和(自身を除く): 11022728

約数列:

[1, 2, 4, 8, 97, 103, 149, 194, 206, 298, 388, 412, 596, 776, 824, 1192, 9991, 14453, 15347, 19982, 28906, 30694, 39964, 57812, 61388, 79928, 115624, 122776, 1488659, 2977318, 5954636, 11909272]

約数ペア:

[(1, 11909272), (2, 5954636), (4, 2977318), (8, 1488659), (97, 122776), (103, 115624), (149, 79928), (194, 61388), (206, 57812), (298, 39964), (388, 30694), (412, 28906), (596, 19982), (776, 15347), (824, 14453), (1192, 9991)]