220106096

素因数分解:

$2^4\times 7^1\times {\mathrm{73}}^1\times {\mathrm{26921}}^1$

素因数の和:27009

約数の個数: 40

約数和(自身を含む): 494072544

約数和(自身を除く): 273966448

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 73, 112, 146, 292, 511, 584, 1022, 1168, 2044, 4088, 8176, 26921, 53842, 107684, 188447, 215368, 376894, 430736, 753788, 1507576, 1965233, 3015152, 3930466, 7860932, 13756631, 15721864, 27513262, 31443728, 55026524, 110053048, 220106096]

約数ペア:

[(1, 220106096), (2, 110053048), (4, 55026524), (7, 31443728), (8, 27513262), (14, 15721864), (16, 13756631), (28, 7860932), (56, 3930466), (73, 3015152), (112, 1965233), (146, 1507576), (292, 753788), (511, 430736), (584, 376894), (1022, 215368), (1168, 188447), (2044, 107684), (4088, 53842), (8176, 26921)]