17220308

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{32369}}^1$

素因数の和:32399

約数の個数: 24

約数和(自身を含む): 36254400

約数和(自身を除く): 19034092

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 32369, 64738, 129476, 226583, 453166, 615011, 906332, 1230022, 2460044, 4305077, 8610154, 17220308]

約数ペア:

[(1, 17220308), (2, 8610154), (4, 4305077), (7, 2460044), (14, 1230022), (19, 906332), (28, 615011), (38, 453166), (76, 226583), (133, 129476), (266, 64738), (532, 32369)]