9111916

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{193}}^1$

素因数の和:274

約数の個数: 48

約数和(自身を含む): 18577440

約数和(自身を除く): 9465524

約数列:

[1, 2, 4, 11, 22, 29, 37, 44, 58, 74, 116, 148, 193, 319, 386, 407, 638, 772, 814, 1073, 1276, 1628, 2123, 2146, 4246, 4292, 5597, 7141, 8492, 11194, 11803, 14282, 22388, 23606, 28564, 47212, 61567, 78551, 123134, 157102, 207089, 246268, 314204, 414178, 828356, 2277979, 4555958, 9111916]

約数ペア:

[(1, 9111916), (2, 4555958), (4, 2277979), (11, 828356), (22, 414178), (29, 314204), (37, 246268), (44, 207089), (58, 157102), (74, 123134), (116, 78551), (148, 61567), (193, 47212), (319, 28564), (386, 23606), (407, 22388), (638, 14282), (772, 11803), (814, 11194), (1073, 8492), (1276, 7141), (1628, 5597), (2123, 4292), (2146, 4246)]