23444356

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{79}}^1\times {\mathrm{439}}^1$

素因数の和:548

約数の個数: 36

約数和(自身を含む): 45091200

約数和(自身を除く): 21646844

約数列:

[1, 2, 4, 13, 26, 52, 79, 158, 169, 316, 338, 439, 676, 878, 1027, 1756, 2054, 4108, 5707, 11414, 13351, 22828, 26702, 34681, 53404, 69362, 74191, 138724, 148382, 296764, 450853, 901706, 1803412, 5861089, 11722178, 23444356]

約数ペア:

[(1, 23444356), (2, 11722178), (4, 5861089), (13, 1803412), (26, 901706), (52, 450853), (79, 296764), (158, 148382), (169, 138724), (316, 74191), (338, 69362), (439, 53404), (676, 34681), (878, 26702), (1027, 22828), (1756, 13351), (2054, 11414), (4108, 5707)]